APRECIO, N. V.; ROY JR., F. METHOD OF UNDETERMINED COEFFICIENTS IN SOLVING THIRD-ORDER LINEAR DIFFERENTIAL EQUATIONS: A COMPREHENSIVE ANALYSIS. Journal of Engineering & Technological Advances , [S. l.], v. 9, n. 1, p. 105 - 118, 2024. DOI: 10.35934/segi.v9i1.102. Disponível em: https://jeta.segi.edu.my/index.php/segi/article/view/102. Acesso em: 27 apr. 2025.