“Development of a Quality Service Indicator for Measuring Technical Efficiency of Family Healthcare Centers Volumen 33, N.O 2 Julio-Diciembre, 2015 ISSN: 0122-3461 (impreso) 2145-9371”. Revista Científica Ingeniería y Desarrollo. 33, no. 2 (September 28, 2015): 238–259. Accessed October 23, 2026. https://rcientificas.uninorte.edu.co/ingenieria/article/view/6451.