Sadek, L. ., Manickam, A. ., Yüzbaşi, Şuayip . and Popa, I.-L. . (2025) “Collocation Method by Exponential Functions for Solving the System of Differential Equations and Error Bound”, Contemporary Mathematics , 6(6), pp. 7667–7696. doi: 10.37256/cm.6620257915.