LIST COLORING OF BLOCK GRAPHS AND COMPLETE BIPARTITE GRAPHS. World Science, [S. l.], n. 8(69), 2021. DOI: 10.31435/rsglobal_ws/30082021/7661. Disponível em: https://rspublisher.org/index.php/ws/article/view/2112. Acesso em: 17 mar. 2026.