INFLUENCE OF ETHYL CELLULOSE CONCENTRATION ON THE RHEOLOGICAL BEHAVIOR AND STABILITY OF EC/PVA MICROSPONGES FOR DRUG DELIVERY APPLICATION. THE IRAQI JOURNAL FOR MECHANICAL AND MATERIALS ENGINEERING, [S. l.], v. 24, n. 2, p. 1–10, 2025. DOI: 10.32852/n6wvb854. Disponível em: https://iqjfmme.com/index.php/jmme/article/view/707.. Acesso em: 17 sep. 2025.