Vol. 3 No. 1 (2020): International Journal of Life sciences & Earth sciences

Articles

• Transesterification of vegetable oil of higuerilla (ricinuscommunis l) for biofuel generation and cost determination

  Telly Yarita Macías Zambrano, Tanya Beatriz Bravo Mero, Verónica Dolores Palma Mendoz, Rosa Delfina Giler Giler

  1-7

  Abstract viewed: 754 PDF downloaded: 402

  DOI : 10.31295/ijle.v3n1.96

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• Pinar Del Río geography and connected photovoltaic systems to the grid

  Antonio Vázquez Pérez, Liudmila Fuente Pomares, María Rodríguez Gámez

  8-14

  Abstract viewed: 463 PDF downloaded: 319

  DOI : 10.31295/ijle.v3n1.139

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• Didactic material for preparation observation and estimation content on subject recreational activities in nature

  Nidia Esther Gómez Barrientos, Randy Fernández Gómez

  15-19

  Abstract viewed: 433 PDF downloaded: 312

  DOI : 10.31295/ijle.v3n1.140

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• Psycho-pedagogical strategy to enhance intrinsic motivation towards learning karate-do

  Ilska Torres Milanés, Osvaldo Jiménez Pérez de Corcho

  20-29

  Abstract viewed: 474 PDF downloaded: 340

  DOI : 10.31295/ijle.v3n1.141

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• The ability of water hyacinth, heartshape false pickerelweedand water lettuce as chlorine phitoremediation in water

  Hariyadi Hariyadi

  30-37

  Abstract viewed: 458 PDF downloaded: 317

  DOI : 10.31295/ijle.v3n1.180

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• Implementation of work rotation model at YPDR Nursing Academy Jakarta

  Erialdy Erialdy, Sutarman Sutarman, Agus Iwan Mulyanto, Sugeng Lubar Prastowo

  38-42

  Abstract viewed: 501 PDF downloaded: 344

  DOI : 10.31295/ijle.v3n1.240

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