Ibrahim, A. et al. 2020. The Quality of the Department of Library Science’s Website by WebQual 4.0. Khizanah al-Hikmah : Jurnal Ilmu Perpustakaan, Informasi, dan Kearsipan. 8, 2 (Dec. 2020), 218–226. DOI:https://doi.org/10.24252/kah.v8i2a11.