Annisya, and Emy Haryatmi. “Implementasi Teknologi Blockchain Proof of Work Pada Penelusuran Supply Chain Produk Komputer ”. Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) 5, no. 3 (June 19, 2021): 446–455. Accessed October 29, 2026. https://jurnal.iaii.or.id/index.php/RESTI/article/view/3068.