“BLOCKCHAIN-POWERED ACADEMIC CERTIFICATION SYSTEM USING NEAR PROTOCOL AND NFTS”. JITK (Jurnal Ilmu Pengetahuan dan Teknologi Komputer) 12, no. 1 (August 20, 2026): 272–285. Accessed September 24, 2026. https://ojs.nusamandiri.ac.id/index.php/jitk/article/view/7685.