Pramono P, Habibi MA, Kusuma FI, Sujito S, Suprayitno S, Azzahra S. AUTOMATIC COFFEE BEAN ROASTER MACHINE TO IMPROVE PRODUCTION QUALITY AND EFFICIENCY FOR COFFEE BUSINESS. CDJ [Internet]. 2023Aug.24 [cited 2024Jul.1];4(3):6450-4. Available from: http://journal.universitaspahlawan.ac.id/index.php/cdj/article/view/17530