Zulananta, S., Ginaris, R. P., & Nurrahman, A. (2025). FORMULATION AND EVALUATION OF THE PHYSICAL QUALITY OF NIACINAMIDE GEL PREPARATIONS USING PVP AS A GELLING AGENT. JURNAL RISET KESEHATAN POLTEKKES DEPKES BANDUNG, 17(2), 835–843. https://doi.org/10.34011/juriskesbdg.v17i2.2883