Impact of COVID-19 on Students' Generic Skills - A Case Study in a University from a Developing Country

por Portnoy, Ivan, Manosalva-Sandoval, Jessica, Torregroza-Espinosa, Ana C.
Publicado 2022

Comparative study of enteric viruses, coliphages and indicator bacteria for evaluating water quality in a tropical high-altitude system

por Espinosa, Ana C, Arias, Carlos F, Sánchez-Colón, Salvador, Mazari-Hiriart, Marisa
Publicado 2009