Thu, D.V. et al. 2014. Application of lhrha and hcg to stimulate spermiation and spawning of the toad, Duttaphrynus melanostictus (Schneider, 1799). Academia Journal of Biology. 36, 2 (Oct. 2014), 259–264. DOI:https://doi.org/10.15625/0866-7160/v36n2.5125.