[1]
Ying, H.S., Wasli, M.E. bin and Perumal, M. 2018. SOIL CHARACTERISTICS UNDER INTENSIFIED SHIFTING CULTIVATION FOR UPLAND RICE CULTIVATION IN UPLAND SABAL, SARAWAK, MALAYSIA. BIOTROPIA. 25, 1 (Apr. 2018), 72–83. DOI:https://doi.org/10.11598/btb.2018.25.1.799.