Wahyuni W, Fauziah E. Implementation Of the C4.5 Algorithm for Web-Based Skincare Sales Classification at Sintia Distributor SR12. RIGGS [Internet]. 2026 Jul. 31 [cited 2026 Oct. 25];5(2):26689-96. Available from: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/12628