https://www.redalyc.org/pdf/761/76111491014.pdf
https://revistas.um.es/rie/article/view/278991
https://www.redalyc.org/pdf/998/99815914016.pdf
http://www.arkofinquiry.eu/homepage
https://revistas.um.es/rie/article/view/278991/221551
https://riubu.ubu.es/bitstream/handle/10259/4171/Izquierdo_Miranda.pdf;jsessionid=8857F9717F7854B9AA5E0CE5069961BB?sequence=6