[1]
Hermansah, .-. et al. 2017. Optimizing Utilization of Palm Oil Mill Effluent and its Influences on Nutrient Availability and Soil Organic Matter on Ultisols. International Journal on Advanced Science, Engineering and Information Technology. 7, 1 (Feb. 2017), 257–262. DOI:https://doi.org/10.18517/ijaseit.7.1.1675.