Gajewska, T., Kaszuba, A., Czuba, H., & Górecka, E. (2022). Determination of hydroxyl groups in acetone environment as a result of the reaction with pyromellitic dianhydride, catalysed with 1-methylimidazole. Polimery, 49(2), 128-131. Retrieved from http://ichp.vot.pl/index.php/p/article/view/1734