WIRAWAN, Willy Artha; AGHASTYA, Adya; LAILYA, Alvi Lutfyani. Pemodelan Alat Penghitung Jumlah Penumpang Kereta Berbasis Mikrokontroler Atmega 2560. Jurnal Perkeretaapian Indonesia (Indonesian Railway Journal), [S. l.], v. 3, n. 1, 2018. DOI: 10.37367/jpi.v3i1.66. Disponível em: https://jurnal.ppi.ac.id/jpi/article/view/66. Acesso em: 4 jun. 2026.