Browsing by Author Elvandra Harahap, Reza
Showing results 1 to 1 of 1
| Issue Date | Title | Author(s) |
|---|---|---|
| 2021-03-08 | Pembuatan Paving Block Dengan Memanfaatkan Limbah Plastik Jenis Styrofoam (Polystyrene) | Marabdi Siregar, Ahmad; Elvandra Harahap, Reza |