Echeverri, Edward, Jhon Rojas, and Mauricio Bedoya. 2016. “A NEW ENHANCED SORBITOL: CALCIUM DIPHOSPHATE COMPOSITE AS A DIRECT COMPRESSION EXCIPIENT: A COMPARATIVE STUDY”. International Journal of Pharmacy and Pharmaceutical Sciences 8 (4):43-49. https://journals.innovareacademics.in/index.php/ijpps/article/view/8845.