Didactic Sequence for the development of variational thinking of university engineering students. - Alejandro Manuel Ecos Espino; Joffré Huamán Núñez; Zoraida Manrique Chávez (CISETC, 2019)

Analysis of virtual work groups and their relationship with the learning of mathematics in university students. - Alejandro Manuel Ecos Espino; Joffré Huamán Núñez; Zoraida Manrique Chávez; Silvia López Ibañez (ICACIT, 2020)

Mathematical modeling and development of variational thinking in engineering students. - Joffré Huamán Núñez; Alejandro Manuel Ecos Espino; Alejandro Rumaja Alvitez; Marco Antonio Latorre Vilca (ICACIT, 2021)