GOKUL, U.; SIVAGAMI, Arasu. LANDSLIDE WARNING SYSTEM USING GSM. International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 6, p. 5767–5771, 2020. DOI: 10.61841/dqnkac23. Disponível em: https://psychosocial.com/index.php/ijpr/article/view/7081. Acesso em: 19 dec. 2025.