Minimum Qualitative Variables to Value Patents by Technology-Based Firms

by Sergio Gómez, Eliana Villa, Claudia Nelcy Jiménez-Hernández
Published 2019-07-01

Measurement of handwashing adherence, according to five moments of the WHO

by Oscar Alberto Villegas-Arenas, Jaime Gómez, Jorge Uriel-López, Richard Nelson Román, Jazmín Eliana Villa, Jéssica Botero, Nathalia García
Published 2017-05-01