MARTHA TRISNAWATI SIAGIAN; SLAMET LESTARI. The Implementation of Professional Learning Community at Mutiara Harapan Junior High School and Global Andalan Junior High School, Riau. International Journal of Educational Technology Research, [S. l.], v. 3, n. 1, p. 187–198, 2025. DOI: 10.59890/ijetr.v3i1.407. Disponível em: http://jurnalinternasional.com/index.php/ijetr/article/view/407. Acesso em: 29 apr. 2026.