M. A. Pulungan

Tribological study on the biodiesel produced from waste cooking oil, waste cooking oil blend with Calophyllum inophyllum and its diesel blends on lubricant oil

A. S. Silitonga, A. H. Shamsuddin, A. H. Sebayang, 2022, Energy Reports.

Optimization of ultrasound-assisted oil extraction from Carica candamarcensis; A potential Oleaginous tropical seed oil for biodiesel production

F. Kusumo, J. Milano, M. A. Pulungan, 2023, Renewable Energy.