Theses (Master's Level) and Dissertations (Doctoral level) are best for in-depth research, many times used by students starting their own advanced degree work. They demonstrate scholarship in an area of study, providing literature reviews, extensive bibliographies and research instruments.
Citations of dissertations and theses can be found in many search tools, from academic databases to Internet searches. Access to those authored at UND can be instantaneous while those outside of UND can take 10 working days or more by using Interlibrary Loan. Sometimes academic institutions host Institutional Repositories to allow free access to their scholarly output. Try Google Scholar or the suggested websites to locate them.