Soto, T., García Murcia, R. M., Franco, A., Vicente Soler, J., Cansado, J., & Gacto, M. (2009). Indoor airborne microbial load in a Spanish university (University of Murcia, Spain). Anales de Biología, (31), 109–115. Retrieved from https://revistas.um.es/analesbio/article/view/110681