Ramena Sinambela, Ruslan Juliana Pardosi, Tetti Manullang, Justice Z.Z Panggabean, and Betty A.S Pakpahan. “Pelayanan Administrasi Kesiswaan: Kunci Meningkatkan Kepuasan Siswa Di SMA Swasta HKBP Lintongnihuta”. Sammajiva: Jurnal Penelitian Bisnis dan Manajemen 2, no. 3 (September 25, 2024): 370–382. Accessed October 18, 2024. https://e-journal.nalanda.ac.id/index.php/SAMMAJIVA/article/view/1316.