Santamaría Delgado, C. (2021) “Bolero and radio broadcasting: Cosmopolitanism and social differentiation in Medellín (1930-1950)”, Signo y Pensamiento, 27(52), pp. 16–30. Available at: https://revistas.javeriana.edu.co/index.php/signoypensamiento/article/view/4576 (Accessed: 17 July 2024).