Laka, Oktafatahna, 		Sudariyanto, Sudariyanto, AND 		Dapa, Anju Pritia.
" Mechanical Technology Prototype Innovation of Computer Numerical Control from Electric Apparel as A Medium for Education" <em>Journal of Ocean, Mechanical and Aerospace -science and engineering-</em> [Online], Volume 58 Number 1 (29 September 2018)