Chaiwatanasin, W. ., Chantsavang, S. ., & Triwutanon, O. . (1998). Effect of Supplemented with Microbial Medicinal Plant Extract in Broiler Drinking Water. Agriculture and Natural Resources, 32(3), 285–291. Retrieved from https://li01.tci-thaijo.org/index.php/anres/article/view/240577