Risk Management for Visitors at Tourism Market: a Study at Beringharjo Tourism Market Yogyakarta): Pengelolaan Risiko bagi Pengunjung Pasar Wisata : Study di Pasar Beringharjo, Yogyakarta - Agustin, Helfi (Jurnal Kesehatan Komunitas (Journal of Community Health) Published by : P3M STIKes Hang Tuah Pekanbaru, 2020)