Moneter.co.id - Menteri Pariwisata (Menpar) Arief Yahya, Shanzhong zhu (Executive Director of UNWTO) dan Suhariyanto (Kepala BPS RI) menjadi keynote speak dan me-launching The 2nd International Workshop "The use of Mobile Positioning for Tourism Statistics" bertempat di Hotel Ayodya, Nusa Dua, Bali, Selasa (27/3/2018).