Ali AH, M Jebur H, A. Alaredh H, A. Al-Saadi H. The Modern Technology Used to Reduce Effort and Time Using Automatic Bell Ringing by Arduino. EIMJE [Internet]. 2024 Jul. 12 [cited 2025 Oct. 30];2(7):175-8. Available from: https://multijournals.org/index.php/excellencia-imje/article/view/1777