Collantes Tique, N. , Pineda Parra, J.A. , Ortiz Otálora, C.D. , Ramírez Castañeda, S. , Jiménez Pachón, C. , Quintero Ovalle, C. , Riveros Munévar, F. and Uribe Moreno, M.E. 2021. Validation of the psychometric structure of the Grit-O and Grit-S scales in the Colombian context, and its relation with academic success. Acta Colombiana de Psicología. 24, 2 (Aug. 2021), 95–110. DOI:https://doi.org/10.14718/ACP.2021.24.2.9.