Surayot, Panitan, and Pattawat Seekhaw. 2018. “PHYTOCHEMICAL SCREENING, DETERMINATION OF TOTAL PHENOLIC AND FLAVONOID CONTENTS AND ANTIOXIDANT ACTIVITIES FROM CRATEVA MAGNA (LOUR.) DC.”. Life Sciences and Environment Journal 19 (2), 297-305. https://ph01.tci-thaijo.org/index.php/psru/article/view/137091.