PATRA, A.; T. SHONE, T.; B. MISHRA, B. Natural Decomposition Approximation Solution for First Order Nonlinear Differential Equations. International Journal of Engineering & Technology, [S. l.], v. 7, n. 4.5, p. 442–445, 2018. DOI: 10.14419/ijet.v7i4.5.20202. Disponível em: https://sciencepubco.com/index.php/ijet/article/view/20202.. Acesso em: 24 nov. 2024.