Gunawan MH, Subekti DA, Al-Rasyid CS, Ahmad D, Wafa AK, Nurjaman MI. An Analysis of Persib’s Early Bird Ticket Sales Practices: A Sharia Economic Law Perspective. RIGGS [Internet]. 2026 Apr. 7 [cited 2026 Jul. 31];5(1):11456-64. Available from: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/7731