สมนึก ส.; เรืองทิพย์ ป.; แก้วแก่น ป. DEVELOPMENT GEONS JAM PROGRAM FOR INCREASING SPATIAL AND MATHEMATICAL ABILITIES AMONG EARLY CHILDHOOD. Journal of MCU Nakhondhat, Nakhon Si Thammarat, Thailand, v. 6, n. 8, p. 3917–3937, 2019. Disponível em: https://so03.tci-thaijo.org/index.php/JMND/article/view/193307. Acesso em: 20 apr. 2024.