Sentosa, Chintia, Sudirman, and Afifah. “Analisis Kepuasan Pengguna Terhadap Website Kharisma Classroom Menggunakan Metode PIECES”. KHARISMA Tech 19, no. 2 (June 14, 2024): 98-112. Accessed December 31, 2024. https://jurnal.kharisma.ac.id/kharismatech/article/view/409.