| 1 | Management prospects through development of non-timber forest products | Prosiding seminar Internsional
(Q4 as Conference Proceedin) | 2020 |
| 2 | Relation of groundwater level and rainfalls in the peat swamp forest, burned peatland and mixed plantation areas of Kampar Peninsula, Riau Province | Prosiding seminar Internsional
(Q4 as Conference Proceedin) | 2020 |
| 3 | The Correlation between CBR (California Bearing Ratio) and UCS (Unconfined Compression Strength) Laterite Soils in Palangka Raya as Heap Material | Prosiding seminar Internsional
(Q4 as Conference Proceedin) | 2020 |
| 4 | Correlation between Indeks Plasticity (Pi) and California Bearing Ratio (Cbr) Value of Palangkaraya Soil | Jurnal Internsional
(Q4 as Conference Proceedin) | 2021 |
