Sadiqy, M. C. A. (2022) “Antioxidant activity test of propolis trigona sp extract from Cibubur using the dpph (1,1-diphenyl-2 picrylhydrazil) method”, International Journal on ObGyn and Health Sciences, 1(1), pp. 10–16. Available at: https://trigin.pelnus.ac.id/index.php/ObGyn/article/view/56 (Accessed: 29 July 2026).