HASIBUAN, Amrul Pahmi; BASTIAN, Adolf; NURFAISAL, Nurfaisal. Upaya Peningkatan Kinerja Guru Abad 21 Melalui Pengembangan Kompetensi Profesionalisme Guru di SMP IT Darul Fikri Boarding School Selatpanjang. South East Asian Management Concern, [S. l.], v. 1, n. 1, p. 12–17, 2023. DOI: 10.61761/seamac.1.1.12-17. Disponível em: https://journal.stedca.com/index.php/seamac/article/view/9. Acesso em: 10 jan. 2025.