K. Duangmanee, P. . Tarapohn, S. . Pruphetkaew, S. . Busbongpaitoon, and G. . Artthong, “The Need for Para Rubber Crop Insurance among Farmers in Trang Province (Thailand)”, J. Mange. Sci. CRRU, vol. 17, no. 1, pp. 1–22, May 2022.