Bogado Soler, N.L. et al. (2021) “Factors influencing the purchase of masks in Paraguayan consumers during the COVID-19 pandemic”, ACADEMO Revista de Investigación en Ciencias Sociales y Humanidades, 8(2), pp. 140–146. Available at: https://revistacientifica.uamericana.edu.py/index.php/academo/article/view/499 (Accessed: 11 October 2026).