Mustaidah, M., Wuryandini, E., & Muhtarom, M. (2026). THE ROLE OF THE ENGLISH SUBJECT TEACHERS CONFERENCE (MGMP) IN IMPROVING THE PROFESSIONAL COMPETENCE OF SENIOR HIGH SCHOOL TEACHERS IN PEMALANG REGENCY. Islamic Management: Jurnal Manajemen Pendidikan Islam, 9(01), 113–126. https://doi.org/10.30868/im.v9i01.9810