A Citizen Science Facemask Experiment and Educational Modules to Improve Coronavirus Safety in Communities and Schools - Eichler, Sarah E.; Hopperton, Austin P.; Alava, Juan José; Pereira, Antonio; Ahmed, Rukhsana; Kozlakidis, Zisis; Ilic, Sanja; Rodriguez-Palacios, Alexander (Frontiers in Medicine, 2020)