Using Semi-Analytic Technique for Solving Lane Emden Equations. Iraqi Journal of Science, [S. l.], v. 54, n. 1, p. 165–196, 2023. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/12046.. Acesso em: 12 may. 2024.