Nirmana, Pengantar Ilmu Warna. Penerbit Yayasan Prima Agus Teknik, [S. l.], v. 7, n. 1, p. 1–84, 2021. Disponível em: https://penerbit.stekom.ac.id/index.php/yayasanpat/article/view/318. Acesso em: 8 sep. 2026.