Development and in vitro evaluation of self-emulsifying drug delivery systems liquisolid lozenges of ibuprofen via design of experiments for solubility enhancement and oral epithelial cell permeation. International Journal of Research in Pharmaceutical Sciences and Technology, [S. l.], v. 9, n. 3, 2026. DOI: 10.33974/kgcjnp36. Disponível em: http://rubatosisjournals.com/index.php/ijrpst/article/view/437. Acesso em: 10 aug. 2026.