Rungnapha Saeeng. 2011. Praparation of new andrographolide analogs for study anticancer activity. Chonburi:Faculty of Science Burapha University;
Rungnapha Saeeng. (2011) Praparation of new andrographolide analogs for study anticancer activity (รายงานผลงานวิจัย). Faculty of Science Burapha University:Chonburi.
Rungnapha Saeeng. Praparation of new andrographolide analogs for study anticancer activity. Chonburi:Faculty of Science Burapha University, 2011.
Rungnapha Saeeng. (2011) Praparation of new andrographolide analogs for study anticancer activity (รายงานผลงานวิจัย). Faculty of Science Burapha University:Chonburi.