NASCIMENTO, Isis Paulo do; QUEIROZ, Aquiles Braga de; VERA-TUDELA, Carlos Andrés Reyna. The problem of the 1-center in graphs: Variations and applications in the resizing of electric energy. Seven Editora, [S. l.], 2023. Disponível em: https://sevenpubl.com.br/editora/article/view/2408. Acesso em: 21 aug. 2025.