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Budiyanto, M. A. K.; Aminah, T.; Husamah, H. School Strategies to Utilize the Ecotourism Potency of Songgoriti and Cangar of Batu City Tourisms As Learning Sources in High School. J. Penelit. dan. Pengkaj. Ilmu. Pendidik. e-Saintika 2020, 4 (3), 272-283. https://doi.org/10.36312/e-saintika.v4i3.276.