Wirawan, I.
(2012).
 Performance Analysis of Window Type Air Conditioning with Addition of Heat Exchanger Equipment.
<em>Jurnal Energi Dan Manufaktur, </em>.
Retrieved from <a href="http://103.29.196.112/index.php/jem/article/view/2305" target="_new">http://103.29.196.112/index.php/jem/article/view/2305</a>