Imam Saifuloh N, Moh. Abdur Rohman Wahid. Islamic Economic Views on Monthly Promotion Analysis of Online Marketplace: Contracts and Marketing Strategies. icie [Internet]. 2024 Oct. 14 [cited 2024 Oct. 24];1(1):53-6. Available from: https://proceeding.uingusdur.ac.id/index.php/icie/article/view/2536