Synthesis of Tin Oxide Thin Films by Sol-gel Spin Coating Method and Study of Their Color Properties Using CIE 1931 and CIE LAB systems. Iraqi Journal of Applied Physics, [S. l.], v. 21, n. 1, p. 3–8, 2025. DOI: 10.2025/9pk8s578. Disponível em: https://ijap-iq.com/index.php/ijap/article/view/332. Acesso em: 19 jun. 2026.