لعور ع.; كبوط ع. The relationship between electronic money, digital currencies, virtual currencies and cryptocurrencies: Researching the concept . khazzartech الاقتصاد الصناعي, [S. l.], v. 11, n. 2, p. 1–24, 2021. DOI: 10.59791/ierk.v11i2.2806. Disponível em: https://journals.univ-batna.dz/index.php/khazzartech/article/view/2806. Acesso em: 22 jul. 2024.