Melissa C. LaDuke,  Student Perceptions of Defense Acquisition University Courses: An Explanatory Data Collection Approach.   journal   = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    August 2023, vol. 200(8). 556 - 563
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10013225.