Tovar i Velasco, Marina. “The Role of Pre-Existing Social Ties in Jihadi-Salafist Radicalization: The Case of Spain”. Análisis Jurídico - Político 4, no. 8 (July 28, 2022): 225–250. Accessed July 22, 2024. https://hemeroteca.unad.edu.co/index.php/analisis/article/view/5884.