Suksaeree, J., Charoenchai, L., Kraisintu, K., Songsak, T., Pichayakorn, W. and Boonme, P. (2023) “Comparative Evaluation Of RP-HPLC And TLC-Densitometric Method For Determination Of Barakol Content in Senna Siamea Leaves”, Interprofessional Journal of Health Sciences. Pathum Thani, Thailand, 11(1), pp. 19–22. available at: https://li05.tci-thaijo.org/index.php/IJHS/article/view/4 (accessed: 13 October 2026).