Ngatijo, N., Muhammad, D., Saad, A., Bakar, A., & Hamidah, W. (2021). EFFECTS OF INITIAL SOIL CARBON AND METAL CONTENTS ON SORPTION OF DISSOLVED ORGANIC CARBON ON THE SOILS OF TROPICAL RAIN FOREST TRANSFORMATION SYSTEMS. Analit : Analytical and Environmental Chemistry, 6(01), 12–21. https://doi.org/10.23960/aec.v6i1.2021.p12-21