Ulinafiah, D., and N. A. Wiyani. “PENCIPTAAN LAYANAN PRIMA MELALUI PENERAPAN SISTEM INFORMASI MANAJEMEN DI PERPUSTAKAAN IAIN PURWOKERTO”. Re-JIEM (Research Journal of Islamic Education Management), Vol. 2, no. 2, Dec. 2019, pp. 223-39, doi:10.19105/re-jiem.v2i2.2663.