STÉPHANE SOGBOU LOYEM. The spread of ideas, the permeability of borders, cross-border incursions and the consolidation of the terrorist phenomenon in Cameroon: A theoretical psycho-socio-geopolitical-strategic analysis of contemporary security challenges in the context of Islam. International Journal of Scientific Research and Innovative Studies, [S. l.], v. 5, n. 5, p. 727–741, 2026. DOI: 10.63883/ijsrisjournal.v5i5.1017. Disponível em: https://www.ijsrisjournal.com/index.php/ojsfiles/article/view/1017. Acesso em: 25 oct. 2026.