Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Pao-Hsun Huang and Yeong-Her Wang and Chien-Wu Huang and Wen-Ray Chen and Chien-Jung Huang,Investigation of Inverted Perovskite Solar Cells for Viscosity of PEDOT:PSS Solution,Crystals,2073-4352,MDPI AG,2018-09-06,8,9,358,https://cir.nii.ac.jp/crid/1363670318451391872,https://doi.org/10.3390/cryst8090358