Published: 2020-12-01

Original Articles

School violence and family functionality in adolescents at risk of dropping out of school

E. Olivera Carhuaz, D. Yupanqui-Lorenzo,

3-13

PDF (Spanish)

Unmanned aerial vehicle (UAV) a tool for conservation of natural protected areas of Paraguay

M.J. López Ortiz, E. Mencia, A.J. Jara Céspedes, A. Manabe, F. Fleitas

14-17

PDF (Spanish)

Identification of learning and behavior difficulties in boys and girls 6 to 7 years of age attending a public school, located in the Julio Correa neighborhood, Luque, Year 2019

G. Aquino, S. Méndez, C. Mazurek

18-28

PDF (Spanish)

Proposal to improve profitability through the optimization of processes in the assembly of base radio stations of the FAST SITE type, turnkey and placed of a company in the telecommunications sector

J. Da Silva Zárate, F. C. Narváez Benítez

29-46

PDF (Spanish)

Credit risk rating in agricultural producers in Paraguay, 2018

E. B. Pineda Vicezar, Á. R. Peña Cardozo

47-58

PDF (Spanish)

Cleaner production as a strategy for the valorization (eco-efficiency) of the slaughterhouse, Puyo, Pastaza, Ecuador"

J. D. Quishpe-López, J.P. Lliguicota-Guarquila, L. B. Sarduy-Pereira, K. Diéguez-Santana

59-71

PDF (Spanish)

Current issues

Good practices towards the fulfillment of SDG 7 “Affordable and Clean Energy”

M. E. Pecci Oviedo

72-75

PDF (Spanish)