R., Ruben Avila, UNAM, Mexico R. Khan, M. K., Department of Physics, University of Rajshahi, Rajshahi-6205, Bangladesh R. Naqvi, S. A., Electrical Engineering Department, University of Engineering and Technology Taxila, Pakistan R. Naqvi, S. A., Department of Electrical Engineering, University of Engineering and Technology, Taxila. Pakistan Raana, A., Faculty of Telecom and Information Engineering, University of Engineering & Technology Taxila, Pakistan Rab, Abdur, The University of Agriculture, Peshawar Rabbani, F., Institute of Chemical Engineering and Technology, University of the Punjab, Lahore, Pakistan Rafi, M., Pakistan Institute of Engineering and Applied Sciences (PIEAS), Nilore, Islamabad Rafi, M., Department of Physics & Applied Mathematics, PIEAS, Nilore, Islamabad, Pakistan (Pakistan) Rafiq, M., PINSTECH Rafiq, M., Isotope Application Division, Directorate of Technology, PINSTECH, P.O. Nilore, Islamabad, Pakistan Rafiq, M., Isotope Application Division, PINSTECH, P.O. Nilore, Islamabad, Pakistan Rafique, A., Department of Geography, Govt. Associate College for Women, Mela Mandi, Sargodha, Pakistan Rafique, M., Accelerator Laboratory, Centre for Advanced Studies in Physics, Government College University, Lahore, Pakistan Rafique, M., Department of Physics, Azad Jammu & Kashmir University, Muzaffarabad, AJK Rafique, Q., Riphah International University, Islamabad, Pakistan Rafique, R., Department of Environmental Science, International Islamic University, Islamabad, Pakistan Rahman, A., Nuclear Chemistry Division, Pakistan Institute of Nuclear Science and Technology (PINSTECH), P.O. Nilore, Islamabad, Pakistan Rahman, H., Department of Computer Science and Information Technology, University of Malakand Rahman, K., Hazara University, Mansehra Rahman, K., Hazara University, Mansehra, KPK Rahman, K., Hazara University Rahman, K. U., Centre for Nuclear Safety, Pakistan Nuclear Regulatory Authority (PNRA), P. O. Box 1912, Islamabad, Pakistan Rahman, M. M., Department of Physics, University of Rajshahi, Rajshahi-6205, Bangladesh Rahman, R. A., University of Engineering and Technology (UET), Taxila Rahman, R. A., Mechanical Engineering Department, University of Engineering and Technology, Taxila, Pakistan Rahman, R. A., Department of Mechanical Engineering, University of Engineering and Technology, Taxila, Pakistan. Rahman, S., Chemistry Division, Directorate of Science, PINSTECH, P.O. Nilore, Islamabad, Pakistan Rahman, S., Chemistry Division, PINSTECH, P.O. Nilore, Islamabad, Pakistan Rahman, S., Chemistry Division, PINSTECH, P.O Nilore, Islamabad, Pakistan Rahman, S., Chemistry Department, University of Peshawar, Peshawar, Pakistan. Rahman, S., Department of Chemistry, University of Peshawar, Peshawar, Pakistan Rahman, S., Chemistry Division, Directorate of Science, PINSTECH, P. O. Nilore, Islamabad, Pakistan Rahman, S., Chemistry Division, PINSTECH, P. O. Nilore, Islamabad, Pakistan Rahman, S.U., Department of Computer Science and Information Technology, University of Malakand, Pakistan Rahman, Z., Sichuan University, 610064, Chengdu, China Raja, G., University of Engineering and Technology, Taxila Raja, G., University of Engineering & Technology, Taxila Raja, G., Department of Electrical Engineering, University of Engineering and Technology, Taxila, Pakistan Raja, G., Electrical Engineering Department, University of Engineering and Technology, Taxila, Pakistan Raja, G., Department of Electrical Engineering, University of Engineering & Technology, Taxila, Pakistan Raja, U. N., Department of Electrical Engineering, University of Engineering and Technology, Taxila, Pakistan Rajoka, I., National Institute for Biotechnology and Genetic Engineering (NIBGE), P.O. Box 577, Faisalabad, Pakistan Rajoka, I., National Institute for Biotechnology and Genetic Engineering (NIBGE), Faisalabad, Pakistan Rakhimov, A. A., Laboratory of Methods of Modern Mathematical Physics, Mathematical Sciences and Research Centre,
Federal Urdu University, Karachi, Pakistan
Department of Mathematics, NED University, Karachi, Pakistan Ramadhan, R. A., Department of Physics, College of Science, University of Duhok, Iraq Ramay, M. I., Bungalow # 4-A NCPC-Foundation, Attock Refinery Limited, P.O. Morgah, Rawalpindi, Pakistan Ramzan, N., Department of Chemical Engineering, University of Engineering and Technology, Lahore, Pakistan Ramzan, N., Department of Chemical Engineering, University of Engineering and Technology, Lahore 54890, Pakistan Ramzan, N., Department of Chemical Engineering, University of Engineering and Technology, G.T. Road, Lahore 54890, Pakistan Rana, A. N., Geoscience Laboratory, Chak Shahzad, Park Road, Islamabad, Pakistan. Rana, B. B., PCSIR Labs Complex, Lahore Rana, M. A., Physics Division, Directorate of Science, PINSTECH, P.O. Nilore, Islamabad, Pakistan Rana, M. A., Physics Division, PINSTECH, P.O. Nilore, Islamabad, Pakistan Rana, M. A., Physics Division, PINSTECH, P. O. Nilore, Islamabad, Pakistan Rashad, M., University of Malakand, Chakdara Rasheed, H., Department of Pharmacy, University of Peshawar, Pakistan Rashid, F., University of Engineering and Technology, Taxila Rashid, F., Health Physics Division, Directorate of Systems and Services, PINSTECH, P.O. Nilore, Islamabad, Pakistan Rashid, F., Health Physics Division, PINSTECH, P.O. Nilore, Islamabad, Pakistan Rashid, K., Material and Nano Science Research Lab (MNRL), Department of Physics Rashid, M., Electrical Engineering Department, Wah Engineering College, University of Wah, Wah Cantt, Pakistan Rashid, M. A., University of Engineering and Technology, G.T. Road, Lahore Rashid, M. F., University of Engineering and Technology, Taxila Rashid, M. U., University of Management and Technology Rashid, M. U., University of Peshawar, Peshawar Rashid, U., Department of Electrical Engineering, University of Engineering and Technology, Taxila, Pakistan Rashida, Miss., Institute of Chemical Sciences, University of Peshawar, Peshawar, Pakistan Rauf, A., Institute of Chemical Engineering and Technology, University of the Punjab, Lahore, Pakistan Rauf, A., University of Malakand Rauf, I., Nuclear Institute of Agriculture, Tandojam, Pakistan Rauf, M., Department of Earth Sciences, University of Sargodha, Punjab, Pakistan Raza, K. B., Mathematical Sciences Research Centre, Federal Urdu University of Arts, Sciences and Technology,
Gulshan-e-Iqbal Campus, Karachi, Pakistan Raza, M. A., University of Engineering and Technology, Lahore, Pakistan Raza, M. A., Fuel Cell Group, Chemistry Division, PINSTECH, P.O. Nilore, Islamabad, Pakistan Raza, S. A., Electrical Engineering Department, University of Engineering and Technology, Taxila, Pakistan Raza, S. S., Department of Nuclear Engineering, PIEAS, P.O. Nilore, Islamabad, Pakistan Rehman, A., Department of Computer Science and Engineering, University of Engineering and Technology, Lahore, Pakistan Rehman, A., Department of Agronomy, NWFP, Agricultural University, Peshawar, Pakistan Rehman, A., Department of Geography, University of Peshawar, Peshawar-25130, Pakistan Rehman, A., Department of Earth Sciences, University of Sargodha, Punjab, Pakistan Rehman, A. U., Bahria University Rehman, A. U., Department of IT, Khwaja Fareed University of Engineering and Information Technology. Rahim Yar Khan, PAKISTAN Rehman, A. U., Department of Mechanical Engineering, University of Engineering and Technology Lahore, Pakistan Rehman, Abdur, University of Sargodha, Pakistan Rehman, K., Department of Mechanical Engineering, University of Engineering and Technology, Taxila, Pakistan Rehman, K., Pakistan Nuclear Regulatory Authority (PNRA), P. O. Box 1912, Islamabad, Pakistan Rehman, M., Department of Computer Science and Engineering, University of Engineering and Technology, Lahore, Pakistan Rehman, M., Khwaja Fareed University of Engineering & Information Technology, Rahim Yar Khan, Pakistan Rehman, M., Department of Information Technology, Government College University Faisalabad. Pakistan. Rehman, M. R., Department of Electrical Engineering, University of Engineering & Technology, Taxila, Pakistan Rehman, M. S., Pakistan Nuclear Regulatory Authority (PNRA), P.O.Box 1912, Islamabad, Pakistan Rehman, M. U., Department of Computer Science, Khwaja Fareed University of Engineering and Information Technology. Rahim Yar Khan, PAKISTAN Rehman, Muhammad Sami ur, Department of Geography, Govt. College (Boys), Khayaban-e-sir Syed, Rawalpindi, Punjab, Pakistan Rehman, Mujeeb Ur, University of Management and Technology, Sialkot, Pakistan Rehman, Obaid ur, SUPARCO, Islamabad Rehman, S., Pakistan Atomic Energy Commission HQ, ISLAMABAD Rehman, S., Pakistan Atomic Energy Commission, P.O. Box 1114, Islamabad Rehman, S., Chemistry Division, Directorate of Science, PINSTECH, P. O. Nilore, Islamabad, Pakistan Rehman, S., Chemistry Division, Directorate of Science. PINSTECH, P.O. Nilore, Islamabad, Pakistan