FADLI; ALIAS, Afishah; MOHAMAD, Nazirah. Collar GPS Tracking System Using GSM Module for Elephant Detection. Enhanced Knowledge in Sciences and Technology, [S. l.], v. 4, n. 2, p. 394–400, 2024. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/ekst/article/view/14337. Acesso em: 9 apr. 2026.