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541

Portal de Revistas UNA

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Engineering Professors’ Perceptions on Personal, Professional, and Institutional Components Involved in Their Training

by Banda-Muñoz, Fernando, Treviño-Cubero, Arnulfo, Martínez-Moreno, Aldo Raudel

Published 2021

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

542

Portal de Revistas UNA

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A Study of the Perception of the Institutional Factors That Influence the Academic Performance of Students of the Distance State University of Costa Rica

by Echeverría-Ramírez, José Alejandro, Mazzitelli, Claudia

Published 2021

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

543

Portal de Revistas UNA

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Thinking Skills, Reading Comprehension, and Working Memory in Normal-School Students

by Esquivel-Gámez, Ismael, Gálvez-Buenfil, Karina Estela, Barrios-Martínez, Flora Lilia

Published 2022

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

544

Portal de Revistas UNA

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Evaluation of a Personal Development Program for Chilean High School Students

by Lagos-San Martín, Nelly, Hermosilla-Cabrera, Víctor, García-Fernández, José Manuel, Palma-Luengo, Maritza, Ossa-Cornejo, Carlos

Published 2022

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

545

Portal de Revistas UNA

artículo

Specific Language Impairment and Language Delay: A Study on Enrollment in Language Schools in Chile

by Granada-Azcárraga, Maribel, Cáceres-Zúñiga, Francisca, Pomés-Correa, María, Ibáñez-Córdova, Alfredo

Published 2023

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

546

Portal de Revistas UNA

artículo

The Role of Teachers in Adolescence: An Interdisciplinary Approach to School Conflict using Game Theory

by Cruz-Barba, Evangelina, Rojo-Zárate, María Fernanda

Published 2023

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

547

Portal de Revistas UNA

artículo original

Scuba diving incidence and carrying capacity of dive sites at Jardines de la Reina National Park, Cuba

by Hernández-Fernández, Leslie, Olivera-Espinosa, Yunier M., Figueredo-Martín, Tamara, Gómez-Fernández, Raúl, Brizuela-Pardo, Leander, Pina-Amargós, Fabián

Published 2016

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

548

Portal de Revistas UNA

artículo original

Seasonal changes of phytoplankton in the Paquera-Tambor Marine Area for Responsible Fishing, Gulf of Nicoya, Costa Rica

by García-Rojas, Andrea, Vega-Bolaños, Hannia

Published 2016

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

549

Portal de Revistas UNA

artículo original

Tectona grandis L.f. clonal selection for the dry Pacific zone of Costa Rica

by Badilla-Valverde, Yorleny, Murillo-Gamboa, Olman

Published 2022

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

550

Portal de Revistas UNA

artículo original

An Efficient Convolutional Neural Network to Detect and Count Blood Cells

by Joshi, Rakesh Chandra, Yadav, Saumya, Dutta, Malay Kishore, Travieso-González, Carlos M.

Published 2022

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

551

Portal de Revistas UNA

artículo original

Functional Education as a Nexus between Agricultural and Industrial Revolution: An Epidemiological Modeling Approach

by Ayoade, Abayomi Ayotunde, Thota, Srinivasarao

Published 2023

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

552

Portal de Revistas UNA

artículo original

Sensitivity of Hydra attenuata and Hydra viridis to diuron and ethoprophos pesticides, Costa Rica

by Jones, Caroline, Ugalde, María del Rocío, Jiménez, Katherine, Mena, Freylan, Vargas, Seiling

Published 2023

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

553

Portal de Revistas UNA

artículo original

Abundance, biomass, and structure of demersal ichthyofauna in the Pacific Ocean of Central America, based on fishery prospecting conducted on board the R/V Miguel Oliver

by Benavides-Morera, Rosario, Campos-Calderón, Fernando, Vargas-Hernández, José Mauro

Published 2020

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

554

Portal de Revistas UNA

artículo original

Spatio-temporal variation on the ecological structure of the fish community in the Ostión Lagoon, Veracruz, Mexico

by Aguirre-León, Arturo, Díaz-Ruiz, Silvia, Gazca-Castro, Mariela

Published 2020

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

555

Portal de Revistas UNA

artículo original

Trace metals (Fe, Mn, Zn, Cu) in the polychaete Americonuphis reesei (Class: Polychaeta), in El Salado Beach, Aguadulce, Panamá

by Rodríguez, Diana, Villalaz, Janzel R., Goti, Italo, Leone, Orlando, Gómez-H., Juan Antonio

Published 2020

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

556

Portal de Revistas UNA

artículo original

The recognition of the human right to a clean, healthy and sustainable environment at the international level. The road to resolution A/HRC/RES/48/13 of the Human Rights Council of...

by Duncan Villalobos, Shara

Published 2022

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

557

Portal de Revistas UNA

artículo original

Gender Perspective at the National Polytechnic Institute (IPN), Mexico: Building a Culture of Peace

by Beltrán Lara, María de Lourdes

Published 2025

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

558

Portal de Revistas UNA

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Integrated control of the Varroa destructor mite (Mesostigmata: Varroidae) with oxalic acid in Africanized honeybee colonies in the tropical conditions of Costa Rica

by Calderón-Fallas, Rafael A., Quiros-Vargas, Orian, Ramírez-Arias, Fernando, Sánchez-Chaves, Luis A.

Published 2024

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

559

Portal de Revistas UNA

artículo original

Road Encroachment Near Protected Areas Alters the Natural Soundscape Through Traffic Noise Pollution in Costa Rica

by Arévalo, J. Edgardo, Blau, Emily

Published 2017

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

560

Portal de Revistas UNA

artículo original

Behavior of Clones of Gmelina arborea Roxb. (Melina) in Acidic Soil Conditions

by Hernández Castro, William, Badilla Valverde, Yorleny, Esquivel Segura, Edwin, Murillo Gamboa, Olman

Published 2021

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

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