K. PRUDHVI. Expanding Mappings in Complete Cone Metric Spaces . Novel Research Aspects in Mathematical and Computer Science Vol. 2, [S. l.], p. 12–16, 2022. DOI: 10.9734/bpi/nramcs/v2/15905D. Disponível em: https://stm.bookpi.org/NRAMCS-V2/article/view/6788. Acesso em: 4 jun. 2026.