Musdalifah ZA, Yunus, M. and Syarifuddin 2025. Analyzing the Role of Teachers’ Working Groups in Improving Teachers’ Pedagogical and Professional Competencies. International Journal of Contemporary Sciences (IJCS). 2, 3 (Jan. 2025), 289–304. DOI:https://doi.org/10.55927/ijcs.v2i3.13430.