SUKUMAL , D. .; SURACITTO, DR., P. W. .; BIRATANO, P. J. A. THE PROBLEM-BASED LEARNING MANAGEMENT TO DEVELOP DESIRABLE CHARACTERISTICS OF JUNIOR HIGH SCHOOL STUDENTS OF SCHOOLS UNDER LOEI MUNICIPALITY, LOEI PROVINCE. Journal of Buddhist Education and Research (JBER), [S. l.], v. 7, n. 2, p. 213–225, 2021. Disponível em: https://so06.tci-thaijo.org/index.php/jber/article/view/251145. Acesso em: 9 apr. 2025.