DYATMA, Yolwi. Penggunaan Analisis Kovarians (ANAKOVA) Pada Analisis Regresi Dummy. Jurnal Matematika UNAND, [S. l.], v. 4, n. 4, p. 137–144, 2019. DOI: 10.25077/jmu.4.4.137-144.2015. Disponível em: https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/519. Acesso em: 4 nov. 2026.