SITTHISORN, O. .; RUANNAKARN, P. . DEVELOPMENT INDICATOR FEATURES ELEMENTARY MATHEMATIC TEACHER. Journal of MCU Nakhondhat, Nakhon Si Thammarat, Thailand, v. 9, n. 9, p. 43–56, 2022. Disponível em: https://so03.tci-thaijo.org/index.php/JMND/article/view/263792. Acesso em: 29 apr. 2024.