Promraksa, Bundit, Jureerut Daduang, Tueanjit Khampitak, Pranithi Hongsprabhas, and Patcharee Boonsiri. 2014. “Microencapsulation Techniques and Its Role in Medicine”. Srinagarind Medical Journal 29 (1):90-97. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/17290.