“Multi-Wall Carbon Nanotubes With NiO and Pt As Counter Electrodes for DSSC Applications”. University of Thi-Qar Journal of Science 10, no. 2 (December 26, 2023): 141–145. Accessed December 25, 2024. http://mail.jsci.utq.edu.iq/index.php/main/article/view/1124.