Usability Heuristics for Transactional Web Sites. - Freddy Paz; Freddy Asrael Paz; José Antonio Pow-Sang; Luis Collantes (ITNG, 2014)

Experimental Case Study of New Usability Heuristics. - Freddy Paz; Freddy Asrael Paz; José Antonio Pow-Sang (HCI (18), 2015)

Heuristic Evaluation as a Complement to Usability Testing: A Case Study in Web Domain. - Freddy Paz; Freddy Asrael Paz; Daniela Villanueva; José Antonio Pow-Sang (ITNG, 2015)

Application of the Communicability Evaluation Method to Evaluate the User Interface Design: A Case Study in Web Domain. - Freddy Paz; Freddy Asrael Paz; José Antonio Pow-Sang (HCI (16), 2016)

Application of the Semiotic Inspection Method: A Case Study in Web Domain. - Freddy Paz; Freddy Asrael Paz; Luis Collantes; Manuel Sánchez; José Antonio Pow-Sang (HCI (18), 2017)

Quantifying the Usability Through a Variant of the Traditional Heuristic Evaluation Process. - Freddy Paz; Freddy Asrael Paz; Manuel Sánchez; Arturo Moquillaza; Luis Collantes (HCI (18), 2018)

A Perception Study of a New Set of Usability Heuristics for Transactional Web Sites. - Freddy Paz; Freddy Asrael Paz; Juan Jesús Arenas; Carmen Rosas (IHSI, 2018)

A Teaching Experience of the Human-Computer Interaction Course in a Master Program. - Freddy Paz; Freddy Asrael Paz; Arturo Moquillaza; Fiorella Falconi (AHFE (12), 2019)

Application of the Usability Metrics of the ISO 9126 Standard in the E-Commerce Domain: A Case Study. - Freddy Paz; Ediber Diaz; Freddy Asrael Paz; Arturo Moquillaza (IHSI, 2019)

Validation of a Questionnaire to Evaluate the Usability in the Peruvian Context. - Freddy Paz; Freddy Asrael Paz; Arturo Moquillaza; Joel Aguirre; Fiorella Falconi; Jaime Díaz; Hilmar Hinojosa (HCI (18), 2021)

Relation Between Usability and Accessibility: A Case Study in Peruvian E-Commerce Websites. - Freddy Paz; Freddy Asrael Paz (IHIET (Strasbourg), 2021)

Comparing Two Sets of Usability Heuristics in a User Experience Evaluation: A Case Study in an E-Commerce Mobile Application. - Freddy Paz; Allisson Huaracha; Freddy-Asrael Paz-Sifuentes; Arturo Moquillaza; Adrián Lecaros; Fiorella Falconi; Joel Aguirre; Alejandro Tapia (HCI (22), 2023)

Qualitative and Quantitative Approaches to Conduct Heuristic Evaluations: A Comparison Study. - Freddy Asrael Paz; Freddy-Asrael Paz-Sifuentes; Arturo Moquillaza; Fiorella Falconi; Joel Aguirre; Adrian Lecaros; Carlos Ramos (HCI (29), 2024)

Qualitative and Quantitative Approaches to Conduct Heuristic Evaluations: A Comparison Study. - Freddy Asrael Paz; Freddy-Asrael Paz-Sifuentes; Arturo Moquillaza; Fiorella Falconi; Joel Aguirre; Adrian Lecaros; Carlos Ramos (HCI (29), 2024)

Usage of Generative Artificial Intelligence for the Design of Graphic User Interfaces: Initial Approaches. - Freddy Paz; Freddy-Asrael Paz-Sifuentes; Arturo Moquillaza; Alexandra Zavala; Joset Huayta; Valeria Acevedo; Luciana Carrillo; Fiorella Falconi (HCI (34), 2025)