Vol. 11 No. 4 (2022): Octubre-Diciembre

Research Articles

• 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 (Spanish)

• Orofacial exercises: Strategy to develop oral language in children

  Saandra Janeth VILCHEZ CHAVEZ, Maritza Cristina FIGUEROA CHAMBERGO, Mayra Russel del Carmen NAZARIO URBINA, Wilmer Enrique VIDAURRE GARCIA

  19-31

  • pdf (Spanish)

• Pure environmental damage and environmental liability for sugar cane burning

  Cleotilde ESTRADA MACALUPU, Víctor William ROJAS LUJAN, Víctor Manuel REYES, Adriana Gabriela SEQUERA MORALES, Javier Ruperto ROJAS JIMENEZ

  33-40

  • pdf (Spanish)

• Education in times of pandemic: Strategy to improve oral expression in children

  María Elena OLIVERA JUAREZ, Lisset PAREDES CUEVA, Cinthia TOCTO TOMAPASCA, María Pilar TIRABANTI QUIROZ

  41-50

  • pdf (Spanish)

• Economic activities and wáter quality of the Moche river, puente Constancia y puente Concon

  Natalia del Pilar DIAZ DIAZ, Jeanette Baldramina GONZÁLEZ CASTRO

  51-60

  • pdf (Spanish)

• The Ludic - communicative approach: a new pathway to boost oral interaction

  Gabriela Emma Edith MONTOYA MUÑOZ

  61-68

  • pdf (Spanish)

• Financial education and entrepreneurship development in a public high school San Martín 2021

  Judith SALAS TUANAMA, Isidoro TICLLA MENDOZA

  69-79

  • pdf (Spanish)