Big Data-Assisted Word Sense Disambiguation for Sign Language. - Luis Naranjo-Zeledón; Antonio Ferrández; Jesús Peral; Mario Chacón-Rivas (RIIFORUM, 2019)

Improvement of a Sign Language Learning Reinforcement Tool Through Phonological Proximity. - Luis Naranjo-Zeledón; Mario Chacón-Rivas; Jesús Peral; Antonio Ferrández; David Gil (RIIFORUM, 2021)

Architecture design of a reinforcement environment for learning sign languages. - Luis Naranjo-Zeledón; Mario Chacón-Rivas; Jesús Peral; Antonio Ferrández (PeerJ Comput. Sci., 2021)

A Systematic Mapping of MathML-Enabled Editors for Users with Visual Impairment. - Luis Naranjo-Zeledón; Mario Chacón-Rivas (HCI (8), 2022)

An adaptation of SCRUM for accessible websites development focused on testing. - Jonnathan Rodríguez-González; Victor Romero-Chacón; Harry Muir-Camacho; Luis Naranjo-Zeledón; Mario Chacón-Rivas (Univers. Access Inf. Soc., 2025)