Vol. 1 No. 27 (2022): [January - June 2022]

View Vol. 1 No. 27 (2022): [January - June 2022]

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Published: 2022-01-31

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Perfiles 27 (Español (España))

Articles

Prediction of academic situation in undergraduate students using machine learning algorithms.

Jesús Eduardo Gamboa Unsihuay, Jesús Walter Salinas Flores

4-10
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Study of the effects produced by the transformation conditions on the viscosity of recycled polyethylenterephthalate (pet).

Julio-Cesar Velázquez-Infante, Arles Vega García, Rosalia Esquivel Figueredo, Sandra Bárcenas Martínez, Hassan Martínez-Hung

11-18
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Improvement of the mechanical properties of recycled polypropylene through addition of vegetable fibers, polyethylene terphthalate and heat treatment.

Paul Palmay, Sofía Sanipatin, Daniela Poalacin, Caterine Donoso

19-25
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PERFILES DE SUSCEPTIBILIDAD ANTIMICROBIANA EN BACTERIAS AISLADAS EN CULTIVOS AGRÍCOLAS DE LA CUENCA DEL RÍO CHAMBO.

Ana Carolina González-Romero, María Guadalupe Guamán-Chabla, María del Carmen Cordovez-Martínez, Eliana Elizabeth Martínez -Duran

39-48
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Analysis of the accident rate on Avenida Mariscal Sucre, between the Avenues Universitaria and Avenida; San Francisco de Rumihurco.

Alex I. Rivera , Mario G. León, Juan F. Cabezas , Stalin J. Miranda

49-58
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Closure plan for the community tailings dam "El Tablón", El Oro province, Ecuador.

Jorge Alberto Núñez Romero, Danny Santiago Burbano Morillo, Juan Francisco Jácome Calderón

59-68
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Development of pavers from mine tailings.

Juan Francisco Jácome Calderón, Danny Santiago Burbano Morillo, Jorge Alberto Núñez Romero

69-75
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Reviews

Genetic determinants and their mechanisms of action involved in bacterial resistance to heavy metals: a review.

Joana Fernanda Iza Guaman, Celso Guillermo Recalde Moreno, Cristian Fabricio Iza Guaman

26-38
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