Titan, T., D. Luhukay, and Y. Kurniawan. “Analisis Dan Perancangan Sistem Informasi Perpustakaan Sma Negeri Xyz”. ComTech: Computer, Mathematics and Engineering Applications, vol. 5, no. 1, June 2014, pp. 387-96, doi:10.21512/comtech.v5i1.2632.