Harizal, Harizal, 		Hidayanto, Ariyo, AND 		Sari, Nindya.
" SYNTHESIS AND PRELIMINARY EVALUATION OF 3,3’-DIHYDROXY-4,4’-DIMETHOXYDIBENZYLIDENEACETONE AS SUNSCREEN AND ANTIOXIDANT ACTIVE COMPOUND" <em>JURNAL KIMIA MULAWARMAN</em> [Online], Volume 16 Number 1 (29 November 2018)