Richard COLLINS. Culture, Communication and National ldentity. The Case of Canadian television. University of Toronto Press, Toronto-Buffalo-London, 1990, XXI + 367 pp.

by José-R. Ortiz-Valladares
Published 1990-06-01

Diversidad malacológica del humedal marino-costero Las Lisas-La Barrona en el Pacífico de Guatemala

by José R. Ortiz, Rebeca M. Martínez-Dubón
Published 2020-05-01

Estado poblacional del pepino de mar (Clase Holothuroidea) en el Caribe de Guatemala

by Cristopher G. Avalos-Castillo, José R. Ortí­z-Aldana, Francisco E. Polanco-Vásquez, Alerick Pacay
Published 2018-07-01

Estado poblacional del pepino de mar (Clase Holothuroidea) en el Caribe de Guatemala

by Cristopher G. Avalos-Castillo, José R. Ortí­z-Aldana, Francisco E. Polanco-Vásquez, Alerick Pacay
Published 2018-07-01

Power Loss Minimization for Transformers Connected in Parallel with Taps Based on Power Chargeability Balance

by Álvaro Jaramillo-Duque, Nicolás Muñoz-Galeano, José R. Ortiz-Castrillón, Jesús M. López-Lezama, Ricardo Albarracín-Sánchez
Published 2018-02-01

PFC Single-Phase AC/DC Boost Converters: Bridge, Semi-Bridgeless, and Bridgeless Topologies

by José R. Ortiz-Castrillón, Gabriel Eduardo Mejía-Ruíz, Nicolás Muñoz-Galeano, Jesús M. López-Lezama, Sergio D. Saldarriaga-Zuluaga
Published 2021-08-01

Assessment of energy quality impacts for reactive power compensation with capacitor banks and D-STATCOM

by Santiago Benavides Córdoba, José R. Ortiz Castrillón, Yesika A. Gutiérrez Villa, Nicolás Muñoz Galeano, Juan B. Cano Quintero, Jesús M. López Lezama
Published 2019-12-01