Muhamad Azwar Azhari, Nor Hasrul Akhmal Ngadiman, Noordin Mohd Yusof, Ani Idris, & Norazlianie Sazali. (2023). Feasibility Studies of Treated Used Cooking Palm Oil as Precursor for Bio-Lubricant . Journal of Advanced Research in Applied Mechanics, 111(1), 30–37. https://doi.org/10.37934/aram.111.1.3037