[1]
“FORMULATION AND PHYSICAL STABILITY TESTING OF A FACIAL SERUM GEL CONTAINING GOTU COLA (Centella asitica (L.)) LEAF EXTRACT WITH VARIYING OF CARBOMER CONCENTRATIONS AS A GELLING AGENT”, OPTIMAL, vol. 3, no. 1, Feb. 2026, doi: 10.5281/2cjphb02.