Prediction of Skincare Sales Turnover Using the Support Vector Method at the Widya Msglow Sidoarjo Company. J. Electr. Eng. Comput. Sci. [Internet]. 2023 Dec. 31 [cited 2026 Mar. 16];8(2):181-90. Available from: https://ejournal.ubhara.ac.id/index.php/jeecs/article/view/1070