LINCARIA SIANTURI; ERIKA CHRISTINE PANGGABEAN; TETTI MANULLANG; ABAI MANUPAK TAMBUNAN; BETTY AS PAKPAHAN. Kinerja Guru: Kunci Sukses Hasil Belajar Siswa di SMK Swasta HKBP Lintongnihuta. Sammajiva: Jurnal Penelitian Bisnis dan Manajemen, [S. l.], v. 2, n. 3, p. 383–395, 2024. DOI: 10.47861/sammajiva.v2i3.1317. Disponível em: https://e-journal.nalanda.ac.id/index.php/SAMMAJIVA/article/view/1317. Acesso em: 18 oct. 2024.