Putra, I Gusti Ngurah Agung Windra Wartana, DAN 		Septiari, I Gusti Ayu Agung.
" OPTIMIZATION OF GUMITIR FLOWER EXTRACT (TAGETES ERECTA L.) SUNSCREEN CREAM : SIMPLEX LATTICE DESIGN METHOD" <em>Journal Pharmaceutical Science and Application</em> [Online], Volume 5 Nomor 2 (29 December 2023)