[1]
Prasetya, S.P., Sarmini, S., Zein, I.M., Artono, A., Sadewo, F.S. and Mahat, H. 2022. Analysis of Singgahan-Tuban Karst Geopark as a Social Science Learning Resource Facility in Outdoor Learning Activities. International Journal of Social Learning (IJSL). 2, 3 (Aug. 2022), 321–337. DOI:https://doi.org/10.47134/ijsl.v2i3.169.