MUSTAFA, M.; SHABBIR, M.; ARSHAD, N.; NAZ, A.; WARIS, M.; QURAT UL AIN. Level of Fatigue in Traffic Wardens of Lahore; A Cross Sectional Survey. Pakistan Journal of Medical Research, [S. l.], v. 59, n. 4, p. 126–129, 2021. Disponível em: https://www.pjmr.org.pk/index.php/pjmr/article/view/131. Acesso em: 5 aug. 2026.