Criye Fatriani, Jane, et al. “Sistem Informasi Penyewaan Fasilitas Umum Universitas Palangka Raya (SIPFU-UPR) Terintegrasi Payment Gateway Menggunakan Midtrans”. Journal of Information Technology and Computer Science, vol. 4, no. 4, Dec. 2024, pp. 362-70, doi:10.47111/jointecoms.v4i4.20090.