AL IHSAN, Nur Hijrah As Salam; DZAKIYAH, Hanifah Hanun; LIANTONI, Febri. Perbandingan Metode Single Exponential Smoothing dan Metode Holt untuk Prediksi Kasus COVID-19 di Indonesia. Ultimatics : Jurnal Teknik Informatika, [S. l.], v. 12, n. 2, p. 89–94, 2020. DOI: 10.31937/ti.v12i2.1689. Disponível em: https://ejournals.umn.ac.id/index.php/TI/article/view/1689. Acesso em: 18 may. 2025.