An Analysis upon the Theory and Elementary Approaches for the Solution of Functional Differential Equations: Special Aspects: Understanding and Applying Elementary Approaches for Functional Differential Equations. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 15, n. 6, p. 193–197, 2018. Disponível em: https://ignited.in/index.php/jasrae/article/view/8506.. Acesso em: 18 aug. 2025.