Vol. 1 No. 2 (2021)

Published: 2021-02-18

Implementation of a medical distance methodological design in COVID-19 times

Rosío de la Caridad Estrada Fonseca, Asiris Mendoza Molina , María de los Ángeles Martínez Rodríguez , Roxana Díaz Estrada, Regla de la Caridad García Navarrete, Yailin Pérez Díaz

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Preliminary draft of a bag biodigester for the kitchen dining room of a swine company

Pedro Jorge Negrín Ransoli, José Pedro Monteagudo Yanes, Luis Angel Iturralde Carrera

1-16