RESMIHADI, H. D.; PRAMUDITO, D. K.; ANGGONO, A. Agile Development of an Integrated Hajj and Umrah Services Platform: A Case Study of Raudhoh Wisata Bahari. Jurnal Informatika Ekonomi Bisnis, v. 8, n. 2, p. 435-439, 30 Jun. 2026.