[1]
Nainggolan, B. and Agrevinna, M. 2026. The DEVELOPMENT OF A DIGITAL GUIDEBOOK FOR SPICE BLENDS USED IN KARO BATAK TRADITIONAL OUKUP TREATMENT. Journal of Beauty Science and Applied Cosmetology. 2, 1 (Apr. 2026), 35–41. DOI:https://doi.org/10.21831/jbsac.v2i1.2790.