Raflan R, Soekardi C. Candlenut Oil as Base Oil for Bio Lubricants Experiment to Improve of Low Temperature Properties with Additive Pourpoint Depressant (PPD). JTM [Internet]. 2024 Jun. 30 [cited 2026 Jun. 3];13(2):88-92. Available from: https://publikasi.mercubuana.ac.id/index.php/jtm/article/view/22179