Dyatmika, H. S., Achmadin, W. N., Murti, P., Setiawan, I., & Utomo, A. B. S. (2016). Development of the Thermoacoustic Refrigerator System Using a Stack made of some Stainless Steel Mesh and a Hot Heat Exchanger. Indonesian Journal of Physics, 26(1), 5 - 8. https://doi.org/10.5614/itb.ijp.2015.26.1.2