• https://kuscholarworks.ku.edu/handle/1808/17906
• https://kuscholarworks.ku.edu/handle/1808/17913
• https://kuscholarworks.ku.edu/handle/1808/17903
• https://kuscholarworks.ku.edu/handle/1808/17912
• https://kuscholarworks.ku.edu/handle/1808/17905
• https://kuscholarworks.ku.edu/handle/1808/17523
• https://kuscholarworks.ku.edu/handle/1808/17521
• https://kuscholarworks.ku.edu/handle/1808/17527
• https://kuscholarworks.ku.edu/handle/1808/17526
• https://kuscholarworks.ku.edu/handle/1808/17920
• https://kuscholarworks.ku.edu/handle/1808/17910
• https://kuscholarworks.ku.edu/handle/1808/17919
• https://kuscholarworks.ku.edu/handle/1808/17541
• https://kuscholarworks.ku.edu/handle/1808/17538