Aufa, A., Maripatul Uula, M. and Maulida, S. 2023. Evaluation of the Productivity Performance of BPR for Economic Resilience in East Java: A View from Efficiency and Technological Change. The International Journal of Financial Systems. 1, 2 (Dec. 2023), 217–244. DOI:https://doi.org/10.61459/ijfs.v1i2.33.