Darwesh, Esraa R., and Firas A. Fawzi. “Efficient Solution of Third-Order ODEs With Diagonally Implicit RK Method Using Tri-Colored Tree and B-Series Analysis”. Tikrit Journal of Pure Science, vol. 31, no. 5, Oct. 2026, pp. 43-59, doi:10.25130/tjps.v31i5.2014.