Kim, Hong Gon 2024-01-12T23:04:43Z 2024-01-12T23:04:43Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/98948 International Symposium English Solar energy photovoltaics Korea solar energy renewable energy Challenges in Solar Energy Technologies in Korea Conference 1 2010 NRF Global Symposium 2010 NRF Global Symposium KO