[1]
Budiyanto, M.A.K. et al. 2020. School Strategies to Utilize the Ecotourism Potency of Songgoriti and Cangar of Batu City Tourisms as Learning Sources in High School. Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika. 4, 3 (Oct. 2020), 272–283. DOI:https://doi.org/10.36312/e-saintika.v4i3.276.