Firmansyah MH, Dewanto WK, Rakhmad H. Implementasi Dompet Digital Polije Berbasis IoT dan Blockchain: Implementation of Polije Digital Wallet Based on IoT and Blockchain. ppm [Internet]. 12 Januari 2024 [dikutip 22 Juli 2024];6(1):275-8. Tersedia pada: https://proceedings.polije.ac.id/index.php/ppm/article/view/615