Guacaneme Álvarez, Y. G.; Medina Ardila, C.; Gallardo Licháa, N.; Gil Hoyos, O. M. A Deep Dive into the Trajectory and Transformation of Fintech in Colombia Through the Case of PTM Colombia. GN 2024, 7 (1), 77-95. https://doi.org/10.53485/rgn.v7i1.427.