LLM-Driven Fortran-to-C/C++ Portability for Parallel Scientific Codes. - Pedro Valero-Lara; William F. Godoy; Jose Gonzalez; Alexis Huante; Hallyma Gauthier-Chaparro; Jhonny Gonzalez; Yuguo Kelly Tang; Keita Teranishi; Jeffrey S. Vetter (eScience, 2025)