“Study of Seed Germination by Soaking Methode of Cacao (Theobroma Cacao L.)”. Pelita Perkebunan (a Coffee and Cocoa Research Journal) 30, no. 3 (December 30, 2014): 190–197. Accessed May 1, 2026. https://mail.ccrjournal.com/index.php/ccrj/article/view/.