HARTANA, D. R.; EFFENDI, N.; YAWARA, E. Rancang Bangun Mesin Pencacah Rumput dan Penghancur Kotoran Kambing. ReTII, [S. l.], 2017. Disponível em: https://sandbox.itny.ac.id/index.php/ReTII/article/view/491. Acesso em: 20 jul. 2025.