Raja, S., Mahmood, R., Sarwar, G., Iftikhar, F., & Asad, S. (2011). Effect of Methods of Nutritional Administration on the Development of Silkworm Bombyx mori L.: Nitrogen Effect on Silkworm Development. Biological Sciences - PJSIR, 54(2), 71–75. https://doi.org/10.52763/PJSIR.BIOL.SCI.54.2.2011.71.75