Phumsathan, Sangsan, Nantachai Pongpattananurak, Yutthapong Dumsrisuk, Tanit Somleewong, and Phrut Rasri. “Basic Knowledge of Edible-Nest Swiftlet for Sustainable Biodiversity Utilization”. Thai Journal of Forestry 40, no. 1 (June 30, 2021): 167–184. Accessed May 5, 2024. https://li01.tci-thaijo.org/index.php/tjf/article/view/250855.