Grabowska, B., and M. Holtzer. 2022. “Application of Spectroscopic Methods for Investigation of the Course of poly(sodium Acrylate) Crosslinking With Use of Different Crosslinking Agents”. Polimery 53 (7-8):531-36. https://polimery.ichp.vot.pl/index.php/p/article/view/1338.