SINGH, Harmanjit; BOSE , Prashanta; SINGH , Amar Pal; SINGH , Ajeet Pal. Formulation And Evaluation of Betulinic Acid Loaded Transdermal Patches. Journal of Drug Delivery and Therapeutics, India, v. 15, n. 1, p. 52–58, 2025. DOI: 10.22270/jddt.v15i1.6951. Disponível em: https://jddtonline.info/index.php/jddt/article/view/6951. Acesso em: 14 jan. 2026.