Kledmanee, Kan, Somrat Taweedet, Prawporn Thaijongruk, Panida Chanapiwat, and Kampon Kaeoket. 2013. “Effect of L-Cysteine on Chilled Carp (Cyprinus Carpio) Semen Qualities”. The Thai Journal of Veterinary Medicine 43 (1):91-97. https://he01.tci-thaijo.org/index.php/tjvm/article/view/9541.