Bolimowski, P. A., R. Kozera, and A. Boczkowska. “Poly(urea-Formaldehyde) Microcapsules – Synthesis and Influence of Stirring Speed on Capsules Size”. Polimery 63, no. 5 (January 13, 2021): 339-346. Accessed July 22, 2024. https://ichp.vot.pl/index.php/p/article/view/213.