[1]
jekvy hendra, W. ., B. P. W. Soekarno, H. M. H. Bintoro, D. Manohara, and S. ., “Utilization of Coffee Waste Compost Enriched by Bioactivator to Suppress Basal Stem Rot Disease on Black Pepper”, IJSBAR, vol. 17, no. 2, pp. 308–320, Oct. 2014.