K. BOUKERRIOUA; D. DIABI; B. KILANI. Refinements of some 2D nonlinear integral inequalities and applications in fractional integral equations. Malaya Journal of Matematik, India, v. 8, n. 01, p. 74–81, 2020. DOI: 10.26637/MJM0801/0014. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1336. Acesso em: 16 jul. 2024.