wahyuni, retno tri, Dodi Saputra, Elva Susianti, and Amirul Amirul. 2020. “Alat Pemeras Lendir (Depulper) Dan Pengering Biji Kakao Berbasis Programmable Logic Controller (PLC)”. Jurnal ELEMENTER (Elektro Dan Mesin Terapan) 6 (2):19-31. https://doi.org/10.35143/elementer.v6i2.4431.