relation: http://repository.uhamka.ac.id/id/eprint/48283/ title: SPF creator: Supandi Supandi, Supandi subject: AC Collections. Series. Collected works type: Article type: PeerReviewed format: text language: en identifier: http://repository.uhamka.ac.id/id/eprint/48283/1/SPF%20evaluation%20of%20sunscreen%20foundations%20via%20UV-Vis%20spectrophotometry_25_09_11_17_28_44.pdf identifier: Supandi Supandi, Supandi SPF. taylor.