Zulfani M, Hermanto T, Nasution AR. Testing of a 20 kg Capacity Potato Chips Oil Spinner Machine. IRA J.Tek. Mesin Dan Apl [Internet]. 2025 Aug. 30 [cited 2025 Sep. 30];4(2):37-40. Available from: http://e-journals.irapublishing.com/index.php/IRAJTMA/article/view/289