Vanegas-Sevilla, E., Bermúdez-Vargas, Y., & Flores-López, W. (2020). Ontosemiotic analysis of the instructional process in derivative applications with Agroforestry Engineering students. Electronic Journal of Knowledge, Knowledge and Practices, 3(2), 10-30. https://doi.org/https://doi.org/10.5377/recsp.v3i2.10686