Wardani, Iffatu, Ailsa Vania Prabawati, Ane Dwi Untari, Lutfiana Azizah, and Adelina Fitri Maharani. “Principal Component Analysis Untuk Reduksi Dimensi Pada Clustering Ulasan Buku Di Goodreads”. Jurnal Informatika Polinema 12, no. 4 (October 3, 2026): 775–782. Accessed October 5, 2026. https://jurnal.polinema.ac.id/index.php/jip/article/view/10127.