F. Ramos-Ticlla, E. A. Barbachan-Ruales, R. Palomino-Román, D. C. Carhuavilca-Capcha, and M. A. Barbachan-Villalobos, “Integration of digital manufacturing tools in the development of ergonomic didactic resources: a case study in preschool education”, Rev Cient Sist Inform, vol. 5, no. 2, p. e973, Jul. 2025.