Community training in dishwashing-liquid soap making from waste cooking oil
Open Access
- 17 January 2019
- journal article
- Published by Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau in Riau Journal of Empowerment
- Vol. 1 (2), 67-74
- https://doi.org/10.31258/raje.1.2.9