Alwi AA, Istiqlaliyah H. Size Variation of Semi-Automatic Meatball Printer Machine with A Capacity Of 2 Kg. inotek [Internet]. 2022Aug.25 [cited 2024May2];6(2):451-6. Available from: https://proceeding.unpkediri.ac.id/index.php/inotek/article/view/2629