Sangsan Phumsathan และ Nantachai Pongpattananurak;Yutthapong Dumsrisuk;Tanit Somleewong;Phrut Rasri. (2021) Basic Knowledge of Edible-nest Swiftlet for Sustainable Biodiversity Utilization. <i>Thai Journal of Forestry</i>, <i>40</i>(1), 167-184.Sangsan Phumsathan และ Nantachai Pongpattananurak;Yutthapong Dumsrisuk;Tanit Somleewong;Phrut Rasri. "Basic Knowledge of Edible-nest Swiftlet for Sustainable Biodiversity Utilization". Thai Journal of Forestry 40 (2021):167-184.Sangsan Phumsathan และ Nantachai Pongpattananurak;Yutthapong Dumsrisuk;Tanit Somleewong;Phrut Rasri. Basic Knowledge of Edible-nest Swiftlet for Sustainable Biodiversity Utilization. Kasetsart University:ม.ป.ท. 2021.