Sari, Nova Noor Kamala, and Ironaldo Diantoro. “Sistem Informasi Penjualan Undangan Pernikahan Online Berbasis Web Di Kota Palangka Raya”. Journal of Information Technology and Computer Science, vol. 2, no. 1, Mar. 2022, pp. 53-61, doi:10.47111/jointecoms.v2i1.8835.