Pollution by heavy metals of the micro-basin of the Alto Huallaga river and agricultural soils
Manuel Llanos Zevallos, Abel Alberto Muñiz Paucarmayta, Marco Herber Muñiz Paucarmayta, Guillermo Lorenzo Vílchez Ochoa, Guillermo Gomer Cotrina Cabello.
: 2817. :
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Identification of Gram-positive Bacteria in raw milk samples obtained by manual milking
Sara Melissa Yupangui Asanza, Jackson Daniel Moran Castillo, Carmen Elizabeth Silverio Calderón, Silvana Gabriela Manzanares Loaiza, Alex Rodrigo Flores Acosta, Luis Eduardo Zuñiga-Moreno.
: 1764. :
PDF:986
HTML:261
EPUB:254
Dynamics of quinoa (Chenopodium quinoa) production and exports in Peru
Alberto Luis Pantaleón Santa María, Jose Carlos Montes Ninaquispe, Liliana Milagros Portilla Capuñay, Pedro Otoniel Morales Salazar, Ramiro Azañero Díaz, Richard Ignacio Montes Tocto.
: 3624. :
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HTML:1854
EPUB:256
Analysis of CO2 Emissions in Peru through Principal Components and Hierarchical Classification
Julio Cesar Quispe Mamani, Charles Arturo Rosado Chávez, Lucas Ponce Quispe, Marcial Guevara Mamani, German Roberto Quispe Zapana, Manuel Timoteo Enriquez Tavera.
: 2419. :
PDF:890
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EPUB:220