Schultz, James T., Marian C. Schultz, and Thomas Henkel. “Determining Which Delivery Styles Are Best Suited For Instructing In The Distance Learning Environment”. Journal of College Teaching & Learning (TLC) 2, no. 11 (November 1, 2005). Accessed July 18, 2024. https://clutejournals.com/index.php/TLC/article/view/1885.