BADAWI, Ahmad; UTAMI, Wiwik; KURNIASIH, Augustina; MARSOEM, Bambang Santoso. Tawhid String Relation and Itsar Concept of Islamic Bank in Information Technology and Competitive Advantage Issues. Wiga : Jurnal Penelitian Ilmu Ekonomi, [S. l.], v. 13, n. 1, p. 114–126, 2023. DOI: 10.30741/wiga.v13i1.999. Disponível em: https://ejournal.itbwigalumajang.ac.id/index.php/wiga/article/view/999. Acesso em: 5 jul. 2025.