@article{202411.0468, doi = {10.20944/preprints202411.0468.v1}, url = {https://doi.org/10.20944/preprints202411.0468.v1}, year = 2024, month = {November}, publisher = {Preprints}, author = {Oscar G. Marambio and Alejandro A. Muñoz and Rudy Martin-Trasancos and Julio A. Sánchez and Guadalupe del C. Pizarro}, title = {Polymeric Controlled Release System: Synthesis, Characterization and Application of Poly(Hydroxyethyl Methacrylate-co-itaconic Acid) Hydrogel, Using the Ultrafiltration Technique}, journal = {Preprints} }