INTHARACH, kulisara .; SUMIRATTANA, S. . . A STUDY EFFECT OF LEARNING COGNITIVE GUIDED INSTRUCTION AND THINK - PAIR - SHARE TECHNIQUE IN INEQUALITY ON THE MATHEMATICAL PROBLEMS SOLVING ABILITY AND MATHEMATICAL COMMUNICATION ABILITY OF NINTH GRADE STUDENTS. Journal of MCU Nakhondhat, Nakhon Si Thammarat, Thailand, v. 10, n. 9, p. 128–136, 2023. Disponível em: https://so03.tci-thaijo.org/index.php/JMND/article/view/272019. Acesso em: 6 dec. 2025.