DHAGE, B.; DHAGE, J.; DHAGE, S. On existence of extremal integrable solutions and integral inequalities for nonlinear Volterra type integral equations. Malaya Journal of Matematik, India, v. 12, n. 03, p. 245–252, 2024. DOI: 10.26637/mjm1203/002. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1979. Acesso em: 15 apr. 2025.