Wongseenin, P. and Sundhagul, M. (1973) “Soil and Root Fungi in Sakacrat Dry Evergreen Forest”, Agriculture and Natural Resources. Bangkok, Thailand, 7(2), pp. 109–116. available at: https://li01.tci-thaijo.org/index.php/anres/article/view/240647 (accessed: 18 September 2026).