Prepration and characterization of Bentonite-Melamine and Bentonite-Bentonite-Melamineformaldehydepolymer complexes and study the physical molecular interactions of these systems. Journal of the College of Basic Education, [S. l.], v. 18, n. 76, p. 183–192, 2023. DOI: 10.35950/cbej.v18i76.9476. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/9476.. Acesso em: 20 apr. 2025.