1. HM Musfiqon. 2012. 465, Metodologi penelitian pendidikan, Jakarta: Prestasi Pustakaraya.
2. Hamdani (2011). Strategi Belajar Mengajar. Bandung: CV Pustaka Setia.
3. Azhar Arsyad. 2013. Media Pembelajaran. Jakarta: Rajagrafindo Persada.
4. Son, I.A. and M. Haris. 2017. PNEUMATIC SYSTEM ANALYSIS OF NATURAL FIBER CUTTING TOOLS. Momentum Journal. 19 (2):51.
5. Antoni, A., & St., A. (2009). Simulation Design of Movement System With Pneumatic Control For Automatic Wire Sanding Machine. Sriwijaya Engineering Journal, 18(3), 21–28.