Randika Alfikri (2023) “PERANCANGAN ALAT PEMUTAR PEMANGGANG LEMANG ”, Prosiding Semnas First, 1(2), hlm. 38–42. Tersedia pada: https://jurnal.polsri.ac.id/index.php/semnasfirst/article/view/5940 (Diakses: 12 November 2026).