C.C. Yap, M. Yahaya, and M.M. Salleh. “INVERTED BULK HETEROJUNCTION ORGANIC SOLAR CELL  WITH ZnO NANOROD ARRAYS”. Solid State Science and Technology 19, no. 1 (May 23, 2026): 101–106. Accessed July 26, 2026. https://journal.massmalaysia.org/ojs/index.php/ssst/article/view/325.