Perbandingan Keakuratan Metode Naive Metoda Regresi Sederhana, Dan Metoda Box-Jenkins Dalam Meramalkan Laba.Comparisons of Naive Method, Simple Regression Method, and Box-Jenkins Methods Accuracy in Forecasting Earning - Perpustakaan UGM, i-lib ([Yogyakarta] : Sekolah Pascasarjana Universitas Gadjah Mada, 2003)