Sefiu Adekunle Bello และผู้แต่งคนอื่นๆ. (2018) Optimisation of charge ratios for ball milling synthesis: agglomeration and refinement of coconut shells. <i>Engineering and Applied Science Research</i>, <i>45</i>(4), 262-272.Sefiu Adekunle Bello และผู้แต่งคนอื่นๆ. "Optimisation of charge ratios for ball milling synthesis: agglomeration and refinement of coconut shells". Engineering and Applied Science Research 45 (2018):262-272.Sefiu Adekunle Bello และผู้แต่งคนอื่นๆ. Optimisation of charge ratios for ball milling synthesis: agglomeration and refinement of coconut shells. Faculty of Engineering, Khon Kaen University:ม.ป.ท. 2018.