The Valorization of Coffee By-Products and Waste Through the Use of Green Extraction Techniques: A Bibliometric Analysis. - Navajas-Porras, Beatriz; Castillo-Correa, María; Navarro-Hortal, María D.; Montalbán-Hernández, Cristina; Peña-Guzmán, Diego; Hinojosa-Nogueira, Daniel; Romero-Márquez, Jose M. (Applied Sciences (2076-3417), 2025)