Gunawan, Jean, 		Anggriani, Rini, AND 		Josman, Lady.
" PENGARUH BRAND AMBASSADOR YOOK SUNGJAE BTOB TERHADAP CUSTOMER LOYALTY PADA PENGGUNAAN SKINCARE  SOME BY MI MELALUI BRAND IMAGE" <em>PROSIDING SEMINAR NASIONAL UNARS</em> [Online], Volume 3 Number 1 (13 August 2024)