Urairak, K., R. Poolsiri, and S. Kaitpraneet. “SOIL PROPERTIES BELOW EXOTIC TREE PLANTATIONS AT THE SAITHONG SILVICULTURAL RESEARCH STATION IN PRACHUAP KHIRI KHAN PROVINCE, THAILAND”. BIOTROPIA, vol. 27, no. 2, Aug. 2020, pp. 171-8, doi:10.11598/btb.2020.27.2.1203.