PKM Improving Teacher Work Ethic through the Habit of Mutaba’ah Yaumiyah (MY) at SMP Daarut Tauhiid Boarding School Batam. SUSTAINABLE INNOVATION IN COMMUNITY SERVICE, [S. l.], v. 1, n. 2, p. 64–72, 2026. Disponível em: https://www.ejournal.unrika.ac.id/index.php/STICOS/article/view/13. Acesso em: 9 jul. 2026.