Winarti L, Fauziyah Dewinta A, Agustian Rosyidi V. The effect of additional bitter gourd seed oil on the effectiveness of zinc oxide sunscreen cream. Pharm Educ [Internet]. 2024 Dec. 23 [cited 2025 Feb. 23];24(9):p. 77-82. Available from: https://pharmacyeducation.fip.org/pharmacyeducation/article/view/3024