YOOTHONG, K.; PUKAMPHOL, M.; HUTSPARDOL, A. Distribution of Clay Minerals – Kaolinite, Illite and Montmorillonite in the Coarse and the Fine Clay Fractions in Some Alluvial Soils. Agriculture and Natural Resources, Bangkok, Thailand, v. 20, n. 3, p. 285–299, 1986. Disponível em: https://li01.tci-thaijo.org/index.php/anres/article/view/242671. Acesso em: 18 sep. 2026.