Simatupang, Karmel Hebron, Universitas Pelita Harapan, Indonesia., Indonesia

• Vol 13, No 25 (2021): January - June - Articles
  COVID-19 & UNESCO GLOBAL GEOPARK KALDERA TOBA: PELUANG DAN TANTANGAN PENGEMBANGAN PARIWISATA BERKELANJUTAN DI KAWASAN DANAU TOBA [COVID-19 & UNESCO GLOBAL GEOPARK TOBA CALDERA: OPPORTUNITIES AND CHALLENGES FOR SUSTAINABLE TOURISM DEVELOPMENT IN LAKE TOBA AREA]
  Abstract  PDF