Study of geotourism development in Batumilmil Karst, Langkat, Sumatera Utara

Publication Name : IOP Conference Series: Earth and Environmental Science 1039 (1), 012056, 2022

Citation : 3

Date : 2022


Publication URL
https://scholar.google.com/scholar?q=+intitle:"Study of geotourism development in Batumilmil Karst, Langkat, Sumatera Utara"