Zizlavsky, Ondrej, and Nikola Janickova. “The Role of Innovation in Small and Medium-Sized Family Firms: A Literature Review”. Archives of Business Research 9, no. 5 (June 2, 2021): 102–120. Accessed April 19, 2024. https://journals.scholarpublishing.org/index.php/ABR/article/view/10221.