Vol. 11 No. 3 (2022): Julio-Septiembre

Research Articles

• Conditioning factors and effectiveness of the public drinking water service in Santa Lucía Canton, Guayas-Ecuador

  Gustavo Raúl GARCIA MENDOZA, Víctor Manuel REYES, Adriana Gabriela SEQUERA MORALES, Paula Francisca DAVELOUIS CASANA, Jelly Katherine LUGO BUSTILLOS

  11-19

  • pdf (Español (España))

• Reverse osmosis system in arsenic removal from groundwater in Pacora

  Miguel Angel GUEVARA COLLORI, Oscar Jahiro SAAVEDRA VERA, José Teodoro REUPO PERICHE, Julissa del Rocío GAMARRA GONZÁLES, Antero Celso VASQUEZ GARCIA

  11-17

  • pdf (Español (España))

• Actitudes sociales de limeños ante el confinamiento por la pandemia de COVID-19 en 2020

  José Andrés CUADROS DEL CARPIO

  21-32

  • pdf (Español (España))

• Economic valuation of ecosystem services Moyán Palacio Regional Conservation Area, Lambayeque region

  Julio César BENITES CHERO, Walter Antonio CAMPOS UGAZ

  33-40

  • pdf (Español (España))

• Graphic-plastic techniques in early childhood to stimulate manual eye coordination: a pedagogical alternative

  Edith del Milagro PEREYRA CHAVEZ

  41-47

  • pdf (Español (España))

• Influence of internal control in the financial management of micro and small companies in the district of Tarapoto

  Cristobal LOZANO ARMAS, Rosy Viviana EGUSQUIZA RAMIREZ, Lewis LOMAS PIZANGO

  49-55

  • pdf (Español (España))

• Digital divide and virtual education in the students of an educational institution in Ecuador

  Cristhian Antonio RODRIGUEZ YAGUAL

  57-62

  • pdf (Español (España))

• Pure environmental damage and environmental liability for sugar cane burning

  Vanessa Renee ROQUE RUIZ, Victor William ROJAS LUJÁN, Víctor Manuel REYES, Adriana Gabriela SEQUERA MORALES, Javier Ruperto ROJAS JIMÉNEZ

  63-71

  • pdf (Español (España))