KELIAT, Johannes; GULE, Yosefo; SITEPU, Reva Wenita Br. Hubungan Latar Belakang Pendidikan dan Pengalaman Mengajar Pada Guru-Guru SD Swasta Methodist Berastagi . Jurnal Pendidikan Tambusai, [S. l.], v. 7, n. 2, p. 17610–17619, 2023. DOI: 10.31004/jptam.v7i2.9155. Disponível em: http://jptam.org/index.php/jptam/article/view/9155. Acesso em: 6 feb. 2025.