Chandini, Madhura Devadas, S. “Growth of Bush Pepper (Piper Nigrum L.) Plants As Influenced by Light and Nutrients”. Journal of Spices and Aromatic Crops 9, no. 2 (December 24, 2000): 105–109. Accessed May 2, 2024. https://updatepublishing.com/journal/index.php/josac/article/view/4561.