Manita, R. J., N. Fadilla, M. Dovick, and C. L. Buer. “Limitations of Islamic Book Collection in Fulfill Al Kautsar Islamic Boarding School Library”. Alfuad: Jurnal Sosial Keagamaan, vol. 7, no. 1, June 2023, pp. 41-51, doi:10.31958/jsk.v7i1.5922.