TY - JOUR TI - Solutions to nonlinear pseudo hyperbolic partial differential equations with nonlocal conditions by using residual power series method AU - ABDULAZEEZ, S.T. AU - MODANLI, M. AU - HUSIEN, A.M. JO - Sigma Journal of Engineering and Natural Sciences PY - 2023 VL - 41 SP - 488 EP - 492 DO - 10.14744/sigma.2023.00055 ER -