A Green Approach to Natural Dyes in Dye-Sensitized Solar Cells. - Nurul Izzati Abdul Shukor; Kah-Yoong Chan; Gregory Soon How Thien; Mian-En Yeoh; Pei-Ling Low; Nisha Kumari Devaraj; Zi-Neng Ng; Yap Boon Kar (Sensors, 2023)