qasam البياتي ahmed. Study of the kinetics of formation of a number of colored azo-chalcone dyes. College of Basic Education Research Journal, [S. l.], v. 20, n. 3, p. 729–745, 2024. DOI: 10.33899/berj.2024.187545. Disponível em: https://moss.uomosul.edu.iq/index.php/berj/article/view/38066. Acesso em: 26 oct. 2025.