Dewi, Dismita Citra, and Ranti Agustina. 2025. “The Effect of Marketing Mix on Customer Satisfaction Level at Bank Sumsel Babel Pagar Alam Branch: A Case Study of Hajj Savings in 2021-2023”. Jurnal EMT KITA 9 (4): 1768-77. https://doi.org/10.35870/emt.v9i4.4664.