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Local wisdom in preservation of Lake Toba ecosystems (study on Toba Lake community in the Village of Silalahi I, Sub District of Silahisabungan, Dairi Regency, North Sumatera Province)
Hamdani Harahap, R, Humaizi,Volume:
126
Language:
english
Journal:
IOP Conference Series: Earth and Environmental Science
DOI:
10.1088/1755-1315/126/1/012122
Date:
March, 2018
File:
PDF, 834 KB
english, 2018