Items where Author is "Saputra, Moch Riza Widi"
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Saputra, Moch Riza Widi (2024) PERAN POLISI LALU LINTAS DALAM PENERTIBAN PEMAKAIAN HELM PENGAMAN DI WILAYAH HUKUM POLRESTABES SEMARANG. Undergraduate thesis, Universitas 17 Agustus 1945 Semarang.