Phromprasit, Phutsadee, Teerawat Srisuk, and Worachat Tokaew. “Leaf Epidermal Anatomy of Medicinal Plants in Lamtakhong Research Station, Nakhon Ratchasima Province”. Burapha Science Journal 31, no. 1 January-April (February 9, 2026): 126–147. accessed September 2, 2026. https://li05.tci-thaijo.org/index.php/buuscij/article/view/797.