Putra Munandar, R. . and Suwandi, S. (2021) “Effect of Fermentation Extracts against Bemisia tabaci on Chilli Pepper (Capsicum annuum) ”, Jurnal Lahan Suboptimal : Journal of Suboptimal Lands, 10(2), pp. 233–243. doi: 10.36706/jlso.10.2.2021.493.