An applied methodology for information security and assurance: A study case for cloud computing. - Ricardo Villalón-Fonseca; Braulio J. Solano-Rojas; Gabriela Marín Raventós (ICITST, 2014)

Promoting Quality e-Government Solutions by Applying a Comprehensive Information Assurance Model: Use Cases for Digital Signature. - Ricardo Villalón-Fonseca; Alejandro Mora-Castro; Rodrigo Bartels-González; Miguel Carballo-Chavarría; Gabriela Marín Raventós (WITFOR, 2016)

Alzheimer's Disease Early Detection Using a Low Cost Three-Dimensional Densenet-121 Architecture. - Braulio J. Solano-Rojas; Ricardo Villalón-Fonseca; Gabriela Marín-Raventós (ICOST, 2020)

A Low-Cost Three-Dimensional DenseNet Neural Network for Alzheimer's Disease Early Discovery. - Braulio J. Solano-Rojas; Ricardo Villalón-Fonseca (Sensors, 2021)

The nature of security: A conceptual framework for integral-comprehensive modeling of IT security and cybersecurity. - Ricardo Villalón-Fonseca (Comput. Secur., 2022)