Jayathilaka, B.R., W.A.D. Nayananjalie, A.M.J.B. Adikari, B.C. Jayawardana, and Ruvini Liyanage. 2018. “Dietary Supplementation of Dried Curry, Drumstick and Pepper Leaves on the Performance and Serum Characteristics of Broiler Chicken”. International Journal of Livestock Research 8 (10). India:80-89. http://ijlr.org/ojs_journal/index.php/ijlr/article/view/1538.