Abstract: On 11 March 2020, COVID-19, which started in Wuhan (China), was declared a pandemic. Since then, cas
Palabras claves: Covid-19 pandemic, Ecuadorian mining, Social and economic indicators
Autores: Daniel Elizalde-Pardo, Daniel Garcés-León, Daniela Paz-Barzola, Kenny Escobar-Segovia, Paola Romero, Romero-Crespo P.L., Samantha Jiménez-Oyola