Pham, Thi Cam Anh, My Huong Le, and Thi Kim Oanh Vu. 2021. “Generation Z Willingness to Pay for Sustainable Apparel: The Influence of Labelling for Origin and Eco-Friendly Material”. Journal of International Economics and Management 20 (3):42-59. https://doi.org/10.38203/jiem.020.3.0015.