Velásquez Hurtado, Jose Enrique, and Rosmery Arletti Rivera Sivirichi. 2017. “Health Surveys: Essentials Tools in the Monitoring and Evaluation of the Budgetary Programs”. Revista Peruana De Medicina Experimental Y Salud Pública 34 (3): 512-20. https://doi.org/10.17843/rpmesp.2017.343.3031.