APRIANI, E. F., M. MIKSUSANTI, V. . AGUSTIARINI, O. L. FRANSISKA, and D. . HARDESTYARIKI. “SAMBILOTO LEAF NANOEMULSION AS A PHOTOPROTECTIVE AGENT: OPTIMIZATION OF TWEEN 20 AND PEG-400 CONCENTRATION USING THE REGULAR TWO-LEVEL FACTORIAL DESIGN”. International Journal of Applied Pharmaceutics, vol. 16, no. 6, Nov. 2024, pp. 169-75, doi:10.22159/ijap.2024v16i6.52083.