Iqbal, S., M. Wasim, M. Arif, and Y. Anwar. 2011. “METHODOLOGY DEVELOPMENT FOR THE DETERMINATION OF GAMMA EMITTING RADIONUCLIDES IN MOSS-SOIL (IAEA-447) AND STATISTICAL EVALUATION OF THE PROFICIENCY TEST RESULTS SUBMITTED TO THE IAEA”. The Nucleus 48 (3):231-36. https://doi.org/10.71330/thenucleus.2011.837.