Kim, Eun-Ha
Lee, So-Young
Baek, Da-Young
Park, Soo-Yun
Lee, Sang-Gu
Ryu, Tae-Hoon
Lee, Seong-Kon
Kang, Hyeon-Jung
Kwon, Oh-Hun
Kil, Mira
Oh, Seon-Woo http://orcid.org/0000-0002-8796-3197
Funding for this research was provided by:
Rural Development Administration (PJ0143222019)
Article History
Received: 17 July 2019
Accepted: 5 September 2019
First Online: 24 September 2019
Competing interests
: The authors declare that they have no competing interests.