Ugrinović V, Marković M, Božić B, Panić V, Veljović Đorđe. Poly(methacrylic acid) hydrogels crosslinked by poly(ethylene glycol) diacrylate as pH-responsive systems for drug delivery applications : Original scientific paper. Hem Ind [Internet]. 2023 Sep. 18 [cited 2024 May 15];77(4):235-49. Available from: https://www.ache-pub.org.rs/index.php/HemInd/article/view/1082