Ulfiah, U. 2026. Analisis Sentimen Ulasan Pengguna terhadap Produk Skincare Sephora Menggunakan Algoritma Logistic Regression. ANTHOR: Education and Learning Journal. 5, 5 (Oct. 2026), 1690–1700. DOI:https://doi.org/10.31004/anthor.v5i5.1492.