TY - GENERIC DO - UR - http://dx.doi.org/ TI - Hybrid Approach Utilizing Unmanned Aerial Vehicle and Unmanned Surface Vehicle to Assess the Map of Chlorophyll-a in a Stream T2 - Preprints AU - Kim, Eunju AU - Nam, Sook-Hyun AU - Koo, Jae-Wuk AU - Hwang, Tae-Mun PY - 2021 DA - 2021/01/19 PB - Preprints