Márquez, Alejandra. “Female Masculinity in Reyna Barrera’s Sandra, Secreto Amor (2001) and Elena Madrigal’s «¡Pantera! ¡Pantera!» (2010)”. Clepsydra. International Journal of Gender Studies and Feminist Theory, no. 17, Nov. 2018, pp. 63-77, https://doi.org/10.25145/j.clepsydra.2018.17.04.