Putra Santoso, Rafly, and Rizky Rachman Judhie Putra. “IPFS–Blockchain-Based Block for Higher Education Diploma Originality”. Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI) 4, no. 3 (January 15, 2026): 1993–1999. Accessed May 3, 2026. https://ejurnal.lkpkaryaprima.id/index.php/juktisi/article/view/780.