PENGEMBANGAN KAWASAN GEOPARK KALDERA TOBA DI KABUPATEN SAMOSIR (Development of the Geopark Kaldera Toba Area in Samosir District)
Jurnal Sains Informasi Geografi
doi 10.31314/jsig.v2i2.281
Full Text
Open PDFAbstract
Available in full text
Date
November 24, 2019
Authors
Publisher
Universitas Muhammadiyah Gorontalo