JULI 2019, cover. Cover. Teknik Desain Mekanika, [S.l.], v. 8, n. 3, july 2019. ISSN 2302-5182. Tersedia pada: <https://ojs.unud.ac.id/index.php/mekanika/article/view/53647>. Tanggal Akses: 31 jan. 2025