Rozak, Abdul Rozak, and Putri Yani. “Design And Build A Pineapple Jam Rancang Bangun Mesin Pengaduk Selai Nanas: DESIGN AND BUILD A PINEAPPLE JAM MIXER MACHINE”. Atech-i 2, no. 1 (September 30, 2024): 11–23. Accessed October 6, 2026. https://atech-i.id/index.php/atechi/article/view/24.