KURYANTO, Totok Dwi; 						IRAWATI, Irawati; 						RIZAL, Nanang Saiful.
 The Use of Vibra Engine to Enhance Batako Industrial Quality at Urban Area.
<strong>Kontribusia : Research Dissemination for Community Development</strong>, [S.l.], v. 1, n. 1, p. 7-11, jan. 2018.
ISSN 2614-1590.
Available at: &lt;<a href="https://journal.umg.ac.id/index.php/kontribusia/article/view/250" target="_new">https://journal.umg.ac.id/index.php/kontribusia/article/view/250</a>&gt;. Date accessed: 02 may 2024.
doi: <a href="http://dx.doi.org/10.30587/kontribusia.v1i1.250">http://dx.doi.org/10.30587/kontribusia.v1i1.250</a>.