Balkhaya B, Ilham DN, Candra RA, Hasbaini H, Anugreni F. Designing an Arduino-based Automatic Cocoa Fermentation Tool. SinkrOn [Internet]. 2020Oct.1 [cited 2024Jul.16];5(1):92-9. Available from: https://jurnal.polgan.ac.id/index.php/sinkron/article/view/10611