Vol. 2 No. 4 (2022)

Original Article

• Design and construction of an automaton for cleaning the surfaces of photovoltaic panels installed in the Luis Rogerio González Higher Technological Institute

  KARLA VERDUGO, CARLOS ORELLANA

  01-09

  • pdf (Español (España))

• Proper management protocol for liquid waste generated by the automotive workshops of the city of Azogues

  JUAN MATUTE, SANTIAGO QUINTEROS

  10-17

  • pdf (Español (España))

• Elaboration of 3D fiberglass and cattail panels for exterior masonry cladding in social housing

  MARINA RODRIGUEZ, erika CHIRIBOGA, ADRIAN GUAMAN-SANCHEZ

  18-23

  • pdf (Español (España))

• The orange economy in latin america, an alternative for development

  Alberto Mogrovejo, Hugo Sarmiento, Juan Falconi

  24-33

  • pdf (Español (España))