Ho Shik Lee, Hyun Woo Jeong, and Jae Hwan Kwon,. 2023. “Effect of Oligothiophene As a Buffer Layer on the OLED of the Convergence Relation With Varying Thickness”. Elementary Education Online 20 (3):837-46. https://ilkogretim-online.org./index.php/pub/article/view/1930.