Dewi, J. K., Toruan, V. M. L., Paramita, S., & Arung, E. T. (2024). A Dermatological Safety Test of a Face Serum Formulation Derived from Honey and Propolis of Stingless Bee from East Kalimantan. International Journal of Multidisciplinary: Applied Business and Education Research, 5(3), 748-754. https://doi.org/10.11594/ijmaber.05.03.01