BÖWERING, G. . KHALID DURAN. ISLAM UND POLITISCHER EXTREMISMUS: EINFÜHRUNG UND DOKUMENTATION . Islamic Studies, [S. l.], v. 28, n. 03, p. 263, 1989. DOI: 10.52541/isiri.v28i03.5429. Disponível em: http://irigs.iiu.edu.pk:64447/ojs/index.php/islamicstudies/article/view/5429. Acesso em: 6 dec. 2025.