A Hybrid Legendre Polynomial–Physics-Informed Neural Network for Predicting Solutions of Laplace’s Equation in Spherical Coordinates. Al-FJS [انترنت]. 31 أغسطس، 2026 [وثق 14 أكتوبر، 2026];2(ملحق 3):2549-6. موجود في: https://afjs.histr.edu.ly/index.php/afjs/article/view/748