1. Recycle energy: waste oil as alternative eco-friendly fuel. Issue 1 (1st December 2022) Authors: Hilda, L; Lubis, R; Misdawati, ; Syafiruddin, ; Arafah, G R; Halomoan, A Y Journal: IOP conference series Issue: Volume 1115:Issue 1(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗