M. Islam, M. Habib, A. Ferdaus, M. Mollah, and M. . Ali, “Supplementation of Diet With Microbial And Thermo-Stable 6-Phytase With Recommended And Deficient CA and P Level on Broiler Performance”, SAARC J Agric, vol. 19, no. 1, pp. 211–222, Jul. 2021.