Ma’arif, Faizzal, M. Muslimin Ilham, and Ah. Sulhan Fauzi. 2020. “Perancangan Dan Perakitan Mesin Pencacah Bulu Ayam”. Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi) 4 (3):279-84. https://doi.org/10.29407/inotek.v4i3.100.