Ramay, M. I., S. Hussain, A. Tanveer, Z. Jabeen, and S. Ehsann. 2020. “INDUSTRIAL WASTE MANAGEMENT − A CASE STUDY AT ATTOCK OIL REFINERY LTD., RAWALPINDI”. The Nucleus 46 (3):279-88. http://thenucleuspak.org.pk/index.php/Nucleus/article/view/958.