@article{{TDM}{}, author = {Depan Vol.9_No.2_ 2020, D.}, title = { Depan Vol.9_No.2_ 2020}, journal = {Teknik Desain Mekanika}, volume = {9}, number = {2}, year = {2020}, url = {https://ojs.unud.ac.id/index.php/mekanika/article/view/63754} }