Muhammad Kharisma, Muhammad Fathurrohim, and Bima Catur Apriadi. “PEMBANGUNAN SISTEM INFORMASI MANAJEMEN SURAT MENYURAT DENGAN METODE PERSONAL EXTREME PROGRAMMING (PXP) DI LINGKUNGAN INSTITUT TEKNOLOGI KALIMANTAN”. SPECTA Journal of Technology 6, no. 3 (February 1, 2023): 377–389. Accessed April 30, 2025. https://journal.itk.ac.id/index.php/sjt/article/view/792.