WASET
    Mary Panko and  Rashika Sharma,  The Relevance of Sustainability Skills for International Students.   journal   = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    February 2017, vol. 131(11). 2643 - 2646
    [viewed 02 May 2024]. Available from: https://publications.waset.org/pdf/10008105.