Thorajake, P., P. Thiantongin, R. Pisaipan, J. Wongsrikaew, and A. Dechakhamphu. “A pilot study of the effect of Lom-Pa-Kang poultice on the pain relief in episodic migraine patients”. Health Science, Science and Technology Reviews, vol. 14, no. 3, Dec. 2021, pp. 43-53, https://li01.tci-thaijo.org/index.php/journalup/article/view/248721.