Investigation of super lehmer – 3 mean labeling in theta related graphs. Statistics, Optimization & Information Computing, [S. l.], v. 14, n. 4, p. 2070–2090, 2025. DOI: 10.19139/soic-2310-5070-2633. Disponível em: https://www.iapress.org/index.php/soic/article/view/2633. Acesso em: 23 apr. 2026.