Rahman F. THE ROLE OF ISMUBA SUBJECTS IN STRENGTHENING PROGRESSIVE MUHAMMADIYAH STUDENT PROFILE AT CIKAMPEK’S MUHAMMADIYAH VOCATIONAL SCHOOL OF INFORMATION AND TECHNOLOGY . EDUSOSHUM [Internet]. 2022Aug.31 [cited 2024Apr.25];2(2):96-103. Available from: http://edusoshum.org/index.php/EDU/article/view/44