Duru UI, Nduwuba GO, Onyejekwe I, Ikpeka PM. Experimental Evaluation of Locally Synthesized Biodiesel Drilling Fluid. Rud.-geol.-naft. zb. [Internet]. 2022Feb.1 [cited 2024May15];37(1). Available from: https://hrcak.srce.hr/ojs/index.php/rgn/article/view/18683