P. SHALINI; S. PREMA. Vertex Sum Cube Labeling for Some Special Graphs. Research Updates in Mathematics and Computer Science Vol. 1, [S. l.], p. 48–60, 2024. DOI: 10.9734/bpi/rumcs/v1/7752C. Disponível em: https://stm.bookpi.org/RUMCS-V1/article/view/13671. Acesso em: 19 jun. 2026.