Thanisawanyangkura, S., Sinoquet, H. and Kasemsap, P. (1997) “Plant Geometrical Structure and Leaf Irradiance in Cotton: II. Measurement of Cotton Plant under Tropical Conditions”, Agriculture and Natural Resources. Bangkok, Thailand, 31(5), pp. 43–54. available at: https://li01.tci-thaijo.org/index.php/anres/article/view/241055 (accessed: 17 September 2026).