NORA PEREIRA PINTO, N. P. P.; TATIANA SISKA WARDANI; BANGKIT RISKA PERTAMA. Formulation And Test Of Antioxidants And Effectiveness Of Toner Preparations From Pumpkin Fruit Extract (Cucurbita Moschata Duch) Using The Dpph (2,2 Diphenyl - 1-Picrylhydrazyl) Method. International Journal of Health Engineering and Technology, [S. l.], v. 5, n. 1, 2026. DOI: 10.55227/ijhet.v5i1.746. Disponível em: https://afdifaljournal.com/journal/index.php/ijhet/article/view/746. Acesso em: 8 may. 2026.