Tien, Phung Duc, Pham thi Minh Thu, Nguyen Ngoc Dung, Nguyen Thi Nga, Bach thi Thanh Dan, Dong Xuan Kisné Do thi, and István Szalay. 2010. “Traditional Hungarian Turkey Breeds in Southeast-Asia: Overview of the Adaptation Studies in Vietnam”. Animal Welfare, Ethology and Housing Systems (AWETH) 6 (1): 49-68. https://journal.uni-mate.hu/index.php/aweth/article/view/6813.