MANSYUR, S. .; HARAHAP, A. A. Automated Humidity Control System Based on DHT21 Sensor and AC Light Dimmer Module. IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA), [S. l.], v. 4, n. 3, p. 153–164, 2025. DOI: 10.56862/irajtma.v4i3.339. Disponível em: https://e-journals.irapublishing.com/index.php/IRAJTMA/article/view/339. Acesso em: 13 feb. 2026.