Alghirani, Mohamed M., Eric Lim Teik Chung, Faez Firdaus Abdullah Jesse, Awis Qurni Sazili, and Teck Chwen Loh. 2021. “Could Phytobiotics Replace Antibiotics As Feed Additives to Stimulate Production Performance and Health Status in Poultry? An Overview”. Journal of Advanced Veterinary Research 11 (4):254-65. https://advetresearch.com/index.php/AVR/article/view/810.