Silahooy, Charles. “Characterization of Alluvial Soil for Growth of Chinese Betel (Peperomia Pellucida L.)”. International Journal of Multidisciplinary: Applied Business and Education Research 4, no. 5 (May 20, 2023): 1476–1482. Accessed January 24, 2026. https://ijmaberjournal.org/index.php/ijmaber/article/view/920.