[1]
Matar-Khalil, S. et al. 2021. Design and validation of a questionnaire to assess the perceived risk of contracting COVID-19 in the colombian population. Revista Peruana de Medicina Experimental y Salud Pública. 38, 4 (Dec. 2021), 512–20. DOI:https://doi.org/10.17843/rpmesp.2021.384.9298.