Premashthira, A., Pranchai, A., & Manthamkarn, V. (2022). Financial Feasibility of UAV-based Forest Inventory of Teak Plantation: A Case Study of Khaokrayang Forest Plantation, Phitsanulok Province. Journal of Business, Innovation and Sustainability (JBIS), 17(4). สืบค้น จาก https://so02.tci-thaijo.org/index.php/BECJournal/article/view/247633