publicaciones seleccionadas artículo académico EMPIRICAL STUDIES OF THE MODEL OF TECHNOLOGICAL PEDAGOGICAL AND CONTENT KNOWLEDGE (TPACK) IN MATHEMATICS, INCLUDED IN INTERNATIONAL BIBLIOGRAPHIC DATABASES. INFORMACION TECNOLOGICA. 32(4):109-120. 2021 ANALYSIS OF THE EVOLUTION OF THE LEXICAL AVAILABILITY IN THE PEDAGOGICAL INTERACTION. FORMACION UNIVERSITARIA. 12(1):65-72. 2019 ASSESSMENT OF PHYSICAL CAPABILITIES AND INDEX OF THE FIRST YEAR STUDENT'S BODY MASS OF THE CAREER OF PEDAGOGY IN PHYSICAL EDUCATION. CONEXOES: EDUCACAOO FISICA, ESPORTE E SAUDE. 17. 2019 CASE STUDY: TENSIONS AND CHALLENGES IN THE ELABORATION OF SCHOOL REGULATIONS IN CHILE. EDUCACAO E PESQUISA. 44:1-22. 2017 libro INCORPORANDO LA PIZARRA DIGITAL INTERACTIVA AL QUEHACER PEDAGÓGICO. REGISTRO INTELECTUAL 2009