1.
Carlos Arturo LondoƱo Ramos DLTC. TEXTBOOKS AND PEDAGOGY IN THE BEGININGS OF THE XXTH CENTURY, IN COLOMBIA. Rev. hist.edu.latinoam [Internet]. 2012 Feb. 1 [cited 2024 Jul. 17];(16):255-78. Available from: https://revistas.uptc.edu.co/index.php/historia_educacion_latinamerican/article/view/1590