LILIS TAMPUBOLON; MARTA LAFAU; NICOLAS HASIBUAN; MONANG SIALLAGAN. Analisis Perilaku Biaya dalam Mendukung Pengambilan Keputusan Manajemen. Jurnal Manajemen Riset Inovasi, [S. l.], v. 4, n. 1, p. 13–25, 2026. DOI: 10.55606/mri.v4i1.9549. Disponível em: https://prin.or.id/index.php/mri/article/view/9549. Acesso em: 13 jul. 2026.