KAMARUDZAMAN, Aiman Muhammad Aqil; YAHYA, Musli Nizam; SABTU, Norhidayah. The Surface Crack Concrete Sleeper Detection System Using Arduino. Progress in Engineering Application and Technology, [S. l.], v. 6, n. 1, p. 724–731, 2025. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/18916. Acesso em: 7 apr. 2026.