Ugochukwu Chukwuemerie Wisdom, Ibe Raymond Obinna, Nnadikwe Johnson, Iheme Chigozie. DEVELOPMENT OF ECO-FRIENDLY LUBRICATING GREASE FROM PALM KERNEL OIL WITH POLYPROPYLENE ADDITIVE: A SUSTAINABLE APPROACH. JU-KOMI [Internet]. 2025 Oct. 13 [cited 2026 May 25];4(01):1-16. Available from: https://jurnal.seaninstitute.or.id/index.php/jukomi/article/view/748