Ratnawati, R., Disa, S., Tamra, T., Pasnur, P., Ilham, I., Mursalim, M., & Tindo, O. (2021). Implementasi Sistem Informasi Rapor Online di SMA Kristen Elim Makassar. Jurnal Abdidas, 2(4), 836-841. https://doi.org/10.31004/abdidas.v2i4.375