1. Department of Physical Therapy, Konyang University, Daejeon, Republic of Korea
2. Technology Cooperation Bureau, Rural Development Administration, Jeonju, Jeollabuk-do, Republic of Korea
3. Urban Agriculture Research Division, National Institute of Horticultural and Herbal Science, Wanju, Jeollabuk-do, Republic of Korea
4. Department of Horticulture, Daegu Catholic University, Gyeongsan, Gyeongsangbuk-do, Republic of Korea