Harizal, H., 		Hidayanto, A., & 		Sari, N.
2018 Nov 29.  SYNTHESIS AND PRELIMINARY EVALUATION OF 3,3’-DIHYDROXY-4,4’-DIMETHOXYDIBENZYLIDENEACETONE AS SUNSCREEN AND ANTIOXIDANT ACTIVE COMPOUND. JURNAL KIMIA MULAWARMAN. [Online] 16:1