C. Silahooy, “Characterization of Alluvial Soil for Growth of Chinese Betel (Peperomia pellucida L.)”, Int. J. Multidiscip. Appl. Bus. Edu. Res., vol. 4, no. 5, pp. 1476–1482, May 2023, doi: 10.11594/ijmaber.04.05.09.