SANTIARI, Ni Putu Linda; RAHAYUDA, I Gede Surya. Pengukuran Kualitas Sistem Informasi Website Alumni Menggunakan Metode Importance Performance Analysis (IPA. Jurnal Ilmiah FIFO, Jakarta, Indonesia, v. 10, n. 2, p. 27–34, 2019. DOI: 10.22441/fifo.2018.v10i2.003. Disponível em: https://publikasi.mercubuana.ac.id/index.php/fifo/article/view/5241. Acesso em: 3 jun. 2026.