Motlan, Motlan, Novita Pakpahan, and Nurdin Siregar. “DYE SENSITIZED SOLAR CELL (DSSC) MENGGUNAKAN FILM TIPIS ZnO DAN EKSTRAK DYE TERUNG BELANDA”. EINSTEIN (e-Journal) 7, no. 2 (June 30, 2019): 18–22. Accessed October 12, 2025. https://jurnal.unimed.ac.id/2012/index.php/einsten/article/view/13634.