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Rahayu, A., Sariyatun, S. and Suryani, N. 2020. The Implementation of Group Investigation with Audio Visual Learning Media to Improve Student`s Learning Achievement and Student`s Attitude of Love the Homeland on Social Science Learning in Sambirejo 2 Junior High School . Yupa: Historical Studies Journal. 2, 2 (Jan. 2020), 90-104. DOI:https://doi.org/10.30872/yupa.v2i2.120.