SIDDIQI, Z. A.; CHAUDHRY, M. A.; KHAN, A. M. Z. Field Testing and Strength Evaluation of Khushhal Garh Rail cum Road Bridge. Pakistan Journal of Engineering and Technology, [S. l.], v. 2, n. 1, p. 31–35, 2019. DOI: 10.51846/vol2iss1pp31-35. Disponível em: https://journals.uol.edu.pk/pakjet/article/view/73. Acesso em: 5 jul. 2025.