Ulfiah, Ulfah. “Analisis Sentimen Ulasan Pengguna Terhadap Produk Skincare Sephora Menggunakan Algoritma Logistic Regression”. ANTHOR: Education and Learning Journal 5, no. 5 (October 26, 2026): 1690–1700. Accessed November 6, 2026. https://anthor.org/anthor/article/view/1492.