Oetama, Raymond Sunardi, Ford Lumban Gaol, Benfano Soewito, and Harco Leslie Hendric Spits Warnars. 2022. “Finding Features of Multiple Linear Regression On Currency Exchange Pairs”. Ultima InfoSys : Jurnal Ilmu Sistem Informasi 13 (1):46-53. https://doi.org/10.31937/si.v13i1.2683.