Masruhim, M. A., N. Fitriani, and R. Rahmatiyah. “ACTIVITY OF SOLAR SCREEN FROM AVOCODO SKIN EXTRACT (PERSEA AMERICANA MILL.) IN VITRO”. Educational Studies: Conference Series, Vol. 2, no. 2, Dec. 2022, pp. 200-8, doi:10.30872/escs.v2i2.1650.