Revistica Cultural Biblioteca Islamica

http://harunyahya.es/es/Articulos/9881/LA-SOLUCION-A-LA-CRISIS-ECONOMICA

http://www.redislam.net/2013/03/solucion-la-crisis-economica-por-harun.html

http://harunyahya.com/en/Articles/9829/the-solution-to-the-economic