Implementation of Scrum Framework and Trello-Based Visual Management for Production Process Optimization: A Mixed-Methods Case Study in a Sports Apparel Manufacturing Company. - Jorge A. Jiménez-Martínez; Mayra Lorena Gonzalez Mosqueda; Eli S. Meza-Ramirez; Eric Simancas-Acevedo; Karla Martinez Tapia; Morayma G. Orán-Muñoz; Alfonso Ávila-Pérez Tagle (Int. J. Comb. Optim. Probl. Informatics, 2026)