Rahardjo, Pudji, and Faila Sophia Hartatri. “Use of Acrylic Acid Sodium Acrylate Polymer to Maintain Cocoa Seed Viability”. Pelita Perkebunan (a Coffee and Cocoa Research Journal) 26, no. 2 (August 31, 2010). Accessed October 19, 2024. https://mail.ccrjournal.com/index.php/ccrj/article/view/127.