HERU MARYONO, Syahruddin. PENCIPTAAN LUKISAN POTRET BERDASARKAN EKSPRESI WAJAH MANUSIA. Gorga : Jurnal Seni Rupa, [S. l.], v. 1, n. 1, 2012. DOI: 10.24114/gr.v1i1.288. Disponível em: http://103.242.233.34/index.php/gorga/article/view/288. Acesso em: 10 jan. 2025.