Lincaria Sianturi, Erika Christine Panggabean, Tetti Manullang, Abai Manupak Tambunan, and Betty As Pakpahan. “Kinerja Guru: Kunci Sukses Hasil Belajar Siswa Di SMK Swasta HKBP Lintongnihuta”. Sammajiva: Jurnal Penelitian Bisnis dan Manajemen 2, no. 3 (September 26, 2024): 383–395. Accessed October 18, 2024. https://e-journal.nalanda.ac.id/index.php/SAMMAJIVA/article/view/1317.