แดนดี ภ.; ภิรมจิตรผ่อง เ.; มะเสนะ ช. Construction and Development of an Instrument to Evaluate the Ability on Dimensional Relations of Early-Childhood Students. Ubon Ratchathani Journal of Research and Evaluation, [S. l.], v. 5, n. 2, p. 48–55, 2021. Disponível em: https://so06.tci-thaijo.org/index.php/ubonreseva/article/view/251018. Acesso em: 3 oct. 2026.