WAZZAN, L.; GHALEB, S. A. A modified generalized projective Riccati equation method. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 12, n. 6, p. 6318–6334, 2016. DOI: 10.24297/jam.v12i6.3850. Disponível em: https://www.rajpub.com/index.php/jam/article/view/3850. Acesso em: 9 may. 2024.