AUTTAYAJIRAKUL, T. .; SUMIRATTANA, S. . A COMPARISON OF MATHEMATICS ACHIEVEMENT AND PROBLEM SOLVING ABILITY ON CONIC SECTIONS OF MATHAYOMSUKSA IV STUDENTS FROM SRINAKHARINWIROT UNIVERSITY PRASARNMIT DEMONSTRATION SCHOOL (SECONDARY) BY USING ACTIVE LEARNING AND THE CONVENTIONAL METHOD. Journal of MCU Nakhondhat, Nakhon Si Thammarat, Thailand, v. 9, n. 5, p. 161–173, 2022. Disponível em: https://so03.tci-thaijo.org/index.php/JMND/article/view/261255. Acesso em: 27 nov. 2022.