Pedraza Melo, A.M. (2012) “Footwear as a risk factor in occupational health, in a nursing service of a level II hospital”., Revista Colombiana de Salud Ocupacional, 2(3), pp. 26–29. Available at: https://revistas.unilibre.edu.co/index.php/rc_salud_ocupa/article/view/4841 (Accessed: 20 December 2025).