Multilevel Marketing: Inner Workings, Socioeconomic Effects and the Islamic Juridical View. Al Qasimia University Journal of Islamic Economics, [S. l.], v. 1, n. 2, p. 144–160, 2021. DOI: 10.52747/aqujie.1.2.67. Disponível em: https://journals.alqasimia.ac.ae/index.php/ie/article/view/67. Acesso em: 14 mar. 2026.