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References TotalSidewalkParkPlazaEtc For sidewalk Sidewalk Hole Block Cheongju Cheongwon Public Health Center 2022-12 Sidewalk Hole Block Myeongpum Garo Forest Trail, Eumseong-gun, Chungcheongbuk-do 2018-02 Sidewalk Granito Block Seoul Olympic Park 2020-10 Sidewalk Hole Block Segok District 2, Seoul 2016-06 Sidewalk Hole Block Gyeongin-ro, Guro-gu, Seoul 2020-09 Sidewalk Granito Block Kyung-hee University Campus 2019-05 1
