Mao-An Chen and  Chien-Chen Diao and  Chia-Cheng Huang and  Chin-Guo Kuo and  Cheng-Fu Yang and  Yen-Lin Chen,  Using Printing Method and Post Heat Treatment to Fabricate CIS Absorber Layer.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    June 2014, vol. 91(7). 620 - 623
    [viewed 08 December 2021]. Available from: https://publications.waset.org/pdf/9998743.