Proximity-Based Alarm System for Child Safety Near Open Borewells & Drains. International Journal of Emerging Science and Engineering (IJESE), [S. l.], v. 13, n. 8, p. 20–24, 2025. DOI: 10.35940/ijese.E4664.13080725. Disponível em: https://journals.blueeyesintelligence.org/index.php/ijese/article/view/840.. Acesso em: 1 aug. 2025.