Schenkel, Mark T., Steven Farmer, and John M. Maslyn. 2019. “Process Improvement in SMEs: The Impact of Harmonious Passion for Entrepreneurship, Employee Creative Self-Efficacy, and Time Spent Innovating”. Journal of Small Business Strategy 29 (1):71-84. https://libjournals.mtsu.edu/index.php/jsbs/article/view/1153.