Esparza Encalada, W.R., Herrera, W. and Chamorro, L. (2020) “Manufacture of a non-woven using bamboo cellulose base (angustifolia) as a filter medium for the manufacture of masks”, International Journal for Innovation Education and Research, 8(12), pp. 324–332. doi:10.31686/ijier.vol8.iss12.2852.