AUTHENTICATION OF HALAL FOOD AND BEVERAGE PRODUCTS CERTIFIED BY BPOM AND LPPOM-MUI BASED ON NFC SMARTPHONE. Cyberspace: Jurnal Pendidikan Teknologi Informasi [Internet]. 2022 Mar. 31 [cited 2026 May 5];6(1):8-19. Available from: https://jurnal.ar-raniry.ac.id/index.php/cyberspace/article/view/12322