“Physicochemical and Sensory Attributes of Robusta Coffee As Influenced by Sorbitol Concentration and Roasting Time”. Pelita Perkebunan (a Coffee and Cocoa Research Journal) 39, no. 1 (April 30, 2023). Accessed April 29, 2026. https://mail.ccrjournal.com/index.php/ccrj/article/view/.