Aprinawati, Ariko Syahputra Silaen, Diki Maulana, O Marito Sinurat, Wilson Ambarita, and Zayan Noval Ataya Ginting. “Violation of PT Universal Pharmaceutical’s Business Law”. Formosa Journal of Science and Technology 2, no. 6 (June 30, 2023): 1625–1630. Accessed May 4, 2026. https://journal.formosapublisher.org/index.php/fjst/article/view/4463.