Prasertsri, N., Sangpradid, S., Chusritong, D., & Pimkinree, O. (2022). Application of Geo-informatics for Study Diversity the Plants of Apocynaceae in Phu Faek Forest Park, Kalasin Province. Journal of Applied Informatics and Technology, 4(2), 142–153. https://doi.org/10.14456/jait.2022.11