“The Effect of Cowanin on ERK1/2 and p-ERK1/2 Protein Expression in T47D Breast Cancer Cells by The Western Blot Method”, Trop J Nat Prod Res, vol. 9, no. 7, pp. 3045 – 3049, Jul. 2025, doi: 10.26538/tjnpr/v9i7.14.