SEVINA ATMALA SARI, et al. “MANAJEMEN LAYANAN KHUSUS KEAMANAN DI SMA NEGERI RAMBIPUJI”. Jurnal Penelitian Pendidikan Indonesia (JPPI), vol. 1, no. 2, Dec. 2023, pp. 90-96, https://doi.org/10.62017/jppi.v1i2.189.