The Role of Professional Learning Communities in Developing Instructional Competencies for In-Service Mathematics Teachers: A Proposed Framework. Scientific Journal for Publishing in Health Research and Technology, [S. l.], v. 1, n. 2, p. 206–213, 2025. DOI: 10.65420/sjphrt.v1i2.44. Disponível em: https://sjphrt.com.ly/index.php/sjphrt/article/view/44. Acesso em: 4 feb. 2026.