TI - A numerical treatment for the Gilson-Pickering equation using collocation method with error estimation AU - KARAKOƇ, S.B.G. AU - BHOWMIK, S.K. AU - OMRANI, K. AU - YILDIRIM SUCU, D. SO - Sigma Journal of Engineering and Natural Sciences 2023;41:875-884. DO - 10.14744/sigma.2023.00094