RAWUNG, Juwita; PINONTOAN, Benny; WEKU, Winsy. K-CROSSING CRITICAL ALMOST PLANAR GRAPHS. Jurnal Ilmiah Sains, [S. l.], v. 13, n. 1, p. 62–67, 2013. DOI: 10.35799/jis.13.1.2013.2034. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/JIS/article/view/2034. Acesso em: 15 jan. 2026.