Ninkaew, Sakuntala, Janjira Pimpijan, Pranom Chantaranothai, Pimwadee Pornpongrungrueng, and Woranart Thammarong. 2024. “Leaf Epidermal Anatomy of Some Crotalaria L. (Fabaceae) Species in Thailand”. Tropical Natural History 24 (1):1-7. https://li01.tci-thaijo.org/index.php/tnh/article/view/258597.