A Research on Ordinary Differential Equations and Operators: Analytical Approach: Examining the Influence of Uncertainty and Variability on Ordinary Differential Equations Modeling. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 14, n. 2, p. 509–513, 2018. Disponível em: https://ignited.in/index.php/jasrae/article/view/7255.. Acesso em: 18 oct. 2025.