The eXeLearning and GeoGebra integration for teaching geometrics definitions and vectors representations through learning objects. - Claudia Orozco Rodríguez; Erla M. Morales Morgado; Filomena Gonçalves da Silva Cordeiro Moita (TEEM, 2014)

Learning Objects and Geometric Representation for Teaching "Definition and Applications of Geometric Vector". - Claudia Orozco Rodríguez; Erla M. Morales Morgado; Filomena Gonçalves da Silva Cordeiro Moita (J. Cases Inf. Technol., 2015)

Psychometric testing for HEODAR tool. - Claudia Orozco Rodríguez; Erla M. Morales Morgado (TEEM, 2016)

Creation and assessment of learning objects for the definition and geometric representation of operations and applications of vectors. - Claudia Orozco Rodríguez; Erla M. Morales Morgado (TEEM, 2016)

Geometric Representations Built with GeoGebra for Improving the Visualization and Reasoning Cognitive Process. - Claudia Orozco Rodríguez; Erla M. Morales Morgado (J. Inf. Technol. Res., 2017)

Effect of PK, TK and TPK on the Efficacy of Teaching Practice in Covid-19 Times. - Claudia Orozco Rodríguez; Guadalupe Vera-Soria; Francisco Vera-Soria (Rev. Iberoam. de Tecnol. del Aprendiz., 2023)