Tocharus, C., D. Shimbhu, J. Tocharus, and A. Ruchiratanti-angkoor. “Effect of Butea Superba. Roxb root extract on male hamster fertility”. Biomedical Sciences and Clinical Medicine, vol. 51, no. 2, Apr. 2024, pp. 39-44, https://he01.tci-thaijo.org/index.php/CMMJ-MedCMJ/article/view/88060.