WASET
    Photjanat Phimnom and  Haruetai Lohasiriwat,  Preferred Character Size for Oblique Angles.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2014, vol. 96(12). 2007 - 2012
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9999907.