Ahmad, N., S. M. H. Aejaz, A. Naeem, M. Shahnawaz, and S. Saadat. “INVESTIGATION OF THE MINERAL CONTENTS OF SOME VARIETIES OF POWDER MILK BY PIXE”.
The Nucleus
, vol. 47, no. 2, May 2010, pp. 161-4, doi:10.71330/thenucleus.2010.900.