BAHRI, S.; TIRSYA, R. .; ERNIWATI, E. Struktur Pasar Dan Persaingan Harga Dalam Perspektif Ekonomi Syariah. Jurnal sosial dan sains, [S. l.], v. 5, n. 9, p. 6946–6957., 2025. DOI: 10.59188/jurnalsosains.v5i9.32434. Disponível em: https://sosains.greenvest.co.id/index.php/sosains/article/view/32434. Acesso em: 31 jan. 2026.