The Influence of Solid Palm Oil Waste and Npk Fertilizer on the Growth and the Production of Green Eggplant (Solanum MelongenaL.) (R. Purba, J. . Purba, & F. H. . Damanik , Trans.). (2020). International Journal of Scientific Research and Management (IJSRM), 8(07), 296-303. https://doi.org/10.18535/ijsrm/v8i07.ah01