Vol. 22 No. 3

Review paper

• Utilization of pumpkin (Cucurbita maxima) in formulas for the children with diarrhea

  Débora del Moral, Marisa Guerra, Blanca Hernández, Hans Romer

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• Response of one way asymmetric plans to bi-directional earthquakes

  Julio Hernández, Oscar López

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• Applications of image analysis in the evaluation of carbon materials

  A. Requena, E. Abreu

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• Mathematical model for surface roughness prediction on grinding steel parts

  Patricia Muñoz de Escalona, Omar Zurita, Zulay Cassier, María Carolina Payares

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• A generalization of modified Bourget”™s functions

  Sandra Quero, Leda Galué

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• Urbach”™s tail in the optical absorption spectra of CuInSe2 semiconductor

  Elvis Hernández, Carlos Rincón, Syed Wasim, Giovanni Marín, Pablo Bocaranda, Gerardo Sánchez Pérez, Andrés Mora, Ildefonzo Molina

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• Design ofan UASB system and stabilization ponds for wastewater treatment from a shrimp processing industry

  Jhonny Pérez, Nola Fernández, Mario Herrera, Andrés Galindo, Enrique Toncel, Roberto Rojano, Sammy Daza

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• Tracer behavior of a series stabilization ponds

  Guillermo Villasmil, José Sánchez, Gerardo Aldana, Nibis Bracho

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