Botha Mpofu, Choice Nomazulu, Mlamuleli Mhlanga, and Nhlanhla Moyo. 2015. “Pond Type and Pre-Tanning Processes Affects Size and Quality of Captive Nile Crocodile Skins”. Agricultural Advances 4 (4):42-48. http://sjournals.com/index.php/aa/article/view/690.