Datuewela, Devi Rahayu, Besse Marhawati, and Arifin Arifin. 2022. “Pengelolaan Kelompok Kerja Guru Dalam Menigkatkan Kompetensi Profesional”. Jambura Journal of Educational Management 3 (2), 94-104. https://doi.org/10.37411/jjem.v3i2.1776.