Bogantes-Molina, Joselyn, German Madrigal-Redondo, Lorena Berrocal-Barrantes, Marianela Chavarría-Rojas, Daniel Alejandro Acuña-Amador, and Rolando Vargas-Zúñiga,. 2019. “Metformin Hydrochloride Delayed Release Tablets – a Comparative Dissolution Profiles Study”. GSC Biological and Pharmaceutical Sciences 8 (2):113-18. https://doi.org/10.30574/gscbps.2019.8.2.0119.