M. E. Mahata, Y. Rizal, Ardi, D. Hermansyah, and G. A. Nurhuda, “Effects of Boiled Tomato Waste Utilization in the Diet on Serum Lipid Profile and Egg Quality of Laying-hens”, Int. J. Poult. Sci., vol. 15, no. 12, pp. 493–496, Nov. 2016, doi: 10.3923/ijps.2016.493.496.