E. Cruz-Santana, D. Segarra-Rodríguez, and T. Rojas, “Optimization Manufacturing Processes in Coated Tablets in Pharmaceutical Industry in Guayaquil, Through the Application of The Six Sigma Tool”, LACCEI, vol. 1, no. 14, July 2026, doi: 10.18687/LACCEI2026.1.1.2713.