Restu Agung Syahputra, Muhammad Lathief Ilhamy Nasution. STRATEGI PEMASARAN PRODUK TALANGAN UMRAH PADA BANK SUMUT SYARIAH CAPEM MARELAN RAYA. jupumi [Internet]. 2025 Feb. 27 [cited 2025 Apr. 11];4(2):118-27. Available from: https://journalcenter.org/index.php/jupumi/article/view/3779