Search for collections on Repository Universitas Islam Riau
Items where Author is "Riska, Elpi"
![[up]](/style/images/multi_up.png)
Up a levelGroup by: Item Type | No Grouping
Number of items: 1.
Riska, Elpi (2025) Analisis Kerusakan Jalan Berdasarkan Metode International Roughness Index (iri) Dan Surface Distress Index (sdi) Pada Jalan Lintas Bangkinang - Petapahan. Other thesis, Universitas Islam Riau.