Rasyid, Abdul, Nugroho Suharto, and Adzikirani Adzikirani. “Sistem Pemesanan Pintar Di Pujasera Menggunakan QR Code Dan Smartphone”. JURNAL ELTEK 20, no. 2 (October 28, 2022): 87–94. Accessed October 28, 2024. http://jurnal.polinema.ac.id/index.php/eltek/article/view/3142.