Results 171 to 178 of about 819 (178)

Uso de macroinvertebrados acuáticos como bioindicadores de la calidad del agua en la cuenca media del rio Guatapurí (Valledupar, Colombia)

Informacion Tecnologica (discontinued), 2020
exaly  

Scientific reasoning skills and patterns of use of Information and Communication Technologies. The case of the students of the Universidad de Santander (Valledupar, Colombia)

IOP Conference Series: Materials Science and Engineering, 2020
exaly  

Empresas comerciales del Municipio de Valledupar 1950-1980

2021
openaire   +1 more source

Evaluating the co-digestion of bovine and goat excreta for biogas generation using a tubular biodigester in Valledupar, Cesar

Results in Engineering
Luis Alberto Quintero López
exaly  

FACTORS INFLUENCING IN ASSESSMENT PROCESS FOR CIVIL ENGINEERING PROGRAM-VALLEDUPAR

2017
openaire   +1 more source

Fortalecimiento del control interno en la Alcaldía Municipal de Valledupar - César

2018
openaire   +1 more source

Violencia obstétrica desde la percepción y vivencias de mujeres en labor de parto, Valledupar, Colombia

Revista De Salud Publica
exaly  

Effects of Motivation When Learning: A Case Study in Valledupar Secondary Education

exaly