Watoo Phrompittayarat. 2007. Study of production and quality control methods of Bacopa monnieri extract. Field of Study Pharmaceutical Sciences, Naresuan University;
Watoo Phrompittayarat. (2007) Study of production and quality control methods of Bacopa monnieri extract . Naresuan University/Phitsanulok.
Watoo Phrompittayarat. Study of production and quality control methods of Bacopa monnieri extract. . Phitsanulok:Naresuan University, 2007.
Watoo Phrompittayarat. (2007) Study of production and quality control methods of Bacopa monnieri extract . Naresuan University/Phitsanulok.