CHAKRABHAND, S.; MONGKOL, A.; SORNPAISARN, B.; WANPEN, W.; CHANNARONG, P. The intelligence quotient of Thai children. วารสารสุขภาพจิตแห่งประเทศไทย, Bangkok, Thailand, v. 18, n. 1, p. 14–23, 2012. Disponível em: https://he01.tci-thaijo.org/index.php/jmht/article/view/1005. Acesso em: 2 ต.ค. 2026.