et. al, Mariia Ziablitseva. “Study of the Effect of EM (effective Microorganisms) Technology on the Productivity of Broiler Chickens”. International Journal of Advanced Science and Technology 29, no. 2 (January 13, 2020): 1964 - 1974. Accessed July 19, 2024. https://sersc.org/journals/index.php/IJAST/article/view/3464.