Yohanna M, Lumban Toruan DTN. Rancang Bangun Sistem Pemberian Pakan dan Minum Ayam Secara Otomatis. JuTISI [Internet]. 2018Aug.24 [cited 2024Oct.5];4(2):308 -. Available from: http://114.7.153.31/index.php/jutisi/article/view/1497