Cheng-Yu Tsai and  Li-Wei Liu and  Ming-Tsang Wu,  Relationship among Leisure Satisfaction, Spiritual Wellness, and Self-Esteem of Older Adults.   journal   = {International Journal of Psychological and Behavioral Sciences}, [online]. World Academy of Science, Engineering and Technology.
    December 2012, vol. 72(12). 3659 - 3662
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/104.