M ZULHERAWAN; RAKA WIFANJANI, Gilang. UPAYA GURU DALAM PENCEGAHAN TRUANCY (STUDI KASUS DI SMA NEGERI 15 PEKANBARU). Sisi Lain Realita, [S. l.], v. 6, n. 1, p. 65–80, 2024. DOI: 10.25299/sisilainrealita.2021.17291. Disponível em: https://journal.uir.ac.id/index.php/sisilainrealita/article/view/17291. Acesso em: 4 jun. 2026.