S. SEKAR; A. SAKTHIVEL. Numerical investigation of the hybrid fuzzy differential equations using He’s homotopy perturbation method. Malaya Journal of Matematik, India, v. 5, n. 02, p. 475–482, 2017. DOI: 10.26637/mjm502/026. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/613. Acesso em: 16 jul. 2024.