Leny, L., Situmorang, T. N. K., Siagian, R., Hafiz, I., & Iskandar, B. (2023). Ointment Formulation of Tapak Dara (Catharanthus roseus (L.) G. Don) Flower Ethanol Extract and its Activity in Burn-Healing. Borneo Journal of Pharmacy, 6(2), 182–189. https://doi.org/10.33084/bjop.v6i2.3155