WASET
    P. Hajyalikhani and  B. Hudson and  D. Boll and  L. Boren and  Z. Sparks and  M. Ward,  Hip and Valley Support Location in Wood Framing.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2020, vol. 164(8). 288 - 291
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10011380.