TSETIMI, Jonathan; K.O, Ogeh; A. B, Disu. Modified Variational Iteration Method with Chebyshev Polynomials for Solving 12th order Boundary Value problems. Journal of Natural Sciences and Mathematics Research, [S. l.], v. 8, n. 1, p. 44–51, 2022. Disponível em: https://journal.walisongo.ac.id/index.php/JNSMR/article/view/2693. Acesso em: 6 jun. 2025.