Gençyılmaz, Olcay. “Transition Metals (Cu/Co/Mn) Doped NiO Films: Structural, Optical and Morphological Properties:”. JOURNAL OF MATERIALS AND ELECTRONIC DEVICES 6, no. 1 (November 6, 2021): 7–15. Accessed May 31, 2026. http://dergi-fytronix.com/index.php/jmed/article/view/153.