Morales Carballo, A. ., Damián Mojica, A. and Maldonado Morales, J. (2021) “Proposal Of a Hypothetical Learning Trajectory Line for The Assimilation of The Concept Of Height Of A Triangle By Using GeoGebra”, INTERNATIONAL JOURNAL OF RESEARCH IN EDUCATION METHODOLOGY, 12, pp. 1–11. doi: 10.24297/ijrem.v12i.9128.