Astutik, Yayuk Setyaning. “Analisa Penumpang Dengan Metode SARIMA (Studi Kasus: Bandar Udara Raja Haji Fisabilillah)”. UJMC (Unisda Journal of Mathematics and Computer Science), vol. 5, no. 2, Dec. 2019, pp. 39-47, doi:10.52166/ujmc.v5i2.1461.