NASRULLOH, M.; FAOZAN, A. Existence of Cryptocurrency As A Tool Of Exchange and Investment In The Perspective of The Fatwa of The Indonesian Ulama Assembly. INTERNATIONAL CONFERENCE OF HUMANITIES AND SOCIAL SCIENCE (ICHSS), [S. l.], p. 676–684, 2022. Disponível em: https://programdoktorpbiuns.org/index.php/proceedings/article/view/89. Acesso em: 11 sep. 2026.