Amri, Fauzi, Poltak Sihombing, and Syahril Efendi. “Blockchain in Land Registry”. Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram 11, no. 1 (January 20, 2023): 218–223. Accessed August 17, 2025. https://e-journal3.undikma.ac.id/index.php/prismasains/article/view/6537.