AMPAIWAN, T.; CHURASIRI, P.; KUNWASI, C. Palynology of Coal-Bearing Units in the Mae Ramat Basin, Tak Province, Northern Thailand: Implications for the Paleoclimate and the Paleoenvironment. Tropical Natural History, [S. l.], v. 3, n. 2, p. 19–40, 2003. Disponível em: https://li01.tci-thaijo.org/index.php/tnh/article/view/102842. Acesso em: 27 apr. 2024.