Wahyudin, R., Wira, A., & Lubis, M. Z. M. (2022). Rationality of The Bank Nagari Conversion: Perspective Analysis of “Tigo Tungku Sajarangan ”. EKONOMIKA SYARIAH : Journal of Economic Studies, 6(2), 136–151. https://doi.org/10.30983/es.v6i2.6027