Tong, Yulin, and Jian Li. “How Do Developed Countries Motivate Volunteering: A Comparative Analysis of National Recognition Awards for Volunteers in the United Kingdom, United States, Canada, and Ireland”. Social Work and Social Welfare 4, no. 2 (October 31, 2022): 252-262. Accessed December 27, 2024. https://www.syncsci.com/journal/SWSW/article/view/SWSW.2022.02.005.