Wirawan, A., Rahman, F., Palit, A., Devano, A. and Olifia, J. 2023. Tracer Study of Alumni of the Applied Business Administration Study Program of Batam State Polytechnic (Case Study of Alumni In 2015-2021). Journal of Applied Business Administration. 7, 2 (Sep. 2023), 231-237. DOI:https://doi.org/10.30871/jaba.v7i2.6316.