Agustian, K., Maksum, C., Zen, A., Sekarini, R.A. and Malik, A.J. 2023. Evaluation of the Effectiveness of Statistical Management Tools in Improving the Performance of Business Organisations. Journal of Contemporary Administration and Management (ADMAN). 1, 2 (Oct. 2023), 118–127. DOI:https://doi.org/10.61100/adman.v1i2.56.