Balkhaya, Balkhaya, Dirja Nur Ilham, Rudi Arif Candra, Hasbaini Hasbaini, and Fera Anugreni. “Designing an Arduino-Based Automatic Cocoa Fermentation Tool”. Sinkron : jurnal dan penelitian teknik informatika 5, no. 1 (October 1, 2020): 92-99. Accessed July 16, 2024. https://jurnal.polgan.ac.id/index.php/sinkron/article/view/10611.