Łużny, W., and K. Piwowarczyk. “Hydrogen Bonds in Camphorsulfonic Acid Doped Polyaniline”. Polimery 56, no. 9 (September 30, 2011): 652–656. Accessed December 4, 2024. https://polimery.ichp.vot.pl/index.php/p/article/view/955.