WIDIASTUTI, H., MINARSIH, H., SANTOSO, D., ERIS, D. D. and PERMATASARI, G. W. (2020) “Application of organic fungicide in controlling basal stem rot disease for mature oil palm”, Menara Perkebunan. Bogor, Indonesia, 88(1). doi: 10.22302/iribb.jur.mp.v88i1.368.