Mustaidah M, Wuryandini E, Muhtarom M. THE ROLE OF THE ENGLISH SUBJECT TEACHERS CONFERENCE (MGMP) IN IMPROVING THE PROFESSIONAL COMPETENCE OF SENIOR HIGH SCHOOL TEACHERS IN PEMALANG REGENCY. im: J. M. P. I. [Internet]. 2026 Jan. 27 [cited 2026 Jan. 30];9(01):113-26. Available from: https://jurnal.staialhidayahbogor.ac.id/index.php/jim/article/view/9810