Vol. 26 No. 3 (2023)

Article

• Relativistic theory of the gravitation for Modified Newtonian Dynamics

  Mississippi Valenzuela

  1-5

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• Analysis of deforestation in the Matahuayo-Tahuayo sector (Loreto) using images from TM, ETM+ and OLI sensors during the period 2007-2015

  Michel Choccña, Joel Rojas, Jhon Guerrero, Rolando Badaracco

  6-16

  • PDF (Spanish)

• Synthesis and structural analysis of ludwigite Co₂InBO₅

  Augurio Zavala, Justiniano Quispe, Dalber Sánchez

  17-24

  • PDF (Spanish)

• Elastic deformation and modulus of elasticity in expansive clays by means of laboratory tests

  E.A. Rosales Asto, L. M. Palomino Zegarra, T. O. Velásquez Bejarano, Douglas Sarango

  25-32

  • PDF (Spanish)

• Structural and morphological characterization of (LaF3)0.75Er0.025Yb0.225 and (LaF3)0.75Er0.015Yb0.235 nanoparticles prepared by chemical coprecipitation for the study of their anti-Stokes luminescent properties

  Moises García, Ana Osorio, Whualkuer Lozano

  33-40

  • PDF (Spanish)

• Design and construction of equipment for measuring electrical transportation in nanosystems

  Gilberto Yactayo, Justo Rojas, Melissa Yactayo

  41-47

  • PDF (Spanish)