“Stomatal, Proline, and Leaf Water Status Characters of Some Cocoa Clones (Theobroma cacao L.) on Prolonged Dry Season” (2017) Pelita Perkebunan (a Coffee and Cocoa Research Journal), 33(2), pp. 109–117. Available at: https://mail.ccrjournal.com/index.php/ccrj/article/view/264 (Accessed: 1 May 2026).