Br. Tarigan, Herlita, 		Eka Mahadewi, Ni Putu, AND 		Sudana, I Putu.
" STRATEGI PEMASARAN PAKET WISATA PT. UBS TOUR AND TRAVEL DI DENPASAR BALI" <em>Jurnal IPTA (Industri Perjalanan Wisata)</em> [Online], Volume 3 Number 2 (1 December 2015)