Prayitno, A., Chotimah, C., Nugraha, S., & Istanto, T. (2024). Sistem Keamanan Pintu Laboratorium Perikanan Berbasis Mikrokontroler. Jurnal Riset Rekayasa Elektro, 6(1), 1–12. https://doi.org/10.30595/jrre.v6i1.19710