Tampubolon S, Sinaga* NT, Lumbantoruan FDL. THE SOCIALIZATION OF CLASSROOM ACTION RESEARCH FOR THE TEACHERS OF BERINGIN BANGUN PURBA VACATIONAL SCHOOL IN PANDEMIC SITUATION. JAM [Internet]. 2021 Sep. 2 [cited 2026 Jan. 31];2(2):75-82. Available from: https://e-journal.sari-mutiara.ac.id/index.php/JAM/article/view/2178