Lubis, R., Huang, J.-P., Sigiro, M., & Panjaitan, J. (2023). Mining Grouping Biopharmaceutical Plants in Indonesia Using the K-Means Algorithm: Application of Data Mining in Production. Building of Informatics, Technology and Science (BITS), 4(4), 1933−1940. https://doi.org/10.47065/bits.v4i4.3165