EL-KHALIK, N. A. Evaluation of Some Chromene Derivatives as Additives in Fire Retardant and Anticorrosive Coating Composition. The International Journal of Science & Technoledge, [S. l.], v. 4, n. 7, 2016. Disponível em: http://internationaljournalcorner.com/index.php/theijst/article/view/123930. Acesso em: 7 jul. 2024.