S. A. Kusuma, A. Sabirin, F. M. Shihab, J. Jibriyanti, and M. Erlangga, “Analysis of Factors Affecting Changes in Sales Volume with Sales Report Data PT. Gudang Garam Tbk (2018-2022)”, SAINS, vol. 2, no. 1, pp. 27–34, Dec. 2023, Accessed: May 07, 2026. [Online]. Available: https://dailymakassar.id/ejournal/index.php/sains/article/view/11