MUNA, Azka Nimal. Persaingan Perdagangan Blue Ocean Kuota Internet Dan Wifi Dalam Perspektif Ekonomi Islam: Aspek Gharar Dan Riba. Jurnal Ilmiah Ekonomi Islam, [S. l.], v. 10, n. 2, p. 1373–1382, 2024. DOI: 10.29040/jiei.v10i2.13248. Disponível em: https://www.jurnal.stie-aas.ac.id/index.php/jei/article/view/13248. Acesso em: 28 aug. 2025.