Pramana, Perdian, and Riki Mukhaiyar. “Rancang Bangun Alat Penyortir Barang Menggunakan Barcode Berbasis Mikrokontroler”. Ranah Research : Journal of Multidisciplinary Research and Development 4, no. 2 (March 5, 2022): 156-163. Accessed November 22, 2024. https://jurnal.ranahresearch.com/index.php/R2J/article/view/454.