AHDI, M.; AZZAHRO, A. .; FERDIANSYAH, A. H.; MUNTASIROH, L. .; KISWANTO, A. . Perancangan Rangkaian Running Led Menggunakan IC Timer 555 dan IC Counter 4017. Jurnal Penelitian Inovatif, [S. l.], v. 5, n. 3, p. 2607–2620, 2025. DOI: 10.54082/jupin.1254. Disponível em: https://jurnal-id.com/index.php/jupin/article/view/1254. Acesso em: 26 sep. 2025.