Prime Cordial Labeling of Contact Networks: An Environmental Application to Epidemic Spread in Aquatic Populations. International Journal of Aquatic Research and Environmental Studies, [S. l.], v. 6, n. S2, p. 214–233, 2026. DOI: 10.70102/atgpye82. Disponível em: https://injoere.com/index.php/injoere/article/view/590. Acesso em: 17 jun. 2026.