“‘Improving the Accuracy of Case Study by Utilizing Boenninghausen’s concepts’”. Leadership, Education, Personality: An Interdisciplinary Journal, ISSN: 2524-6178 18, no. 3 (January 21, 2025): 101–103. Accessed April 26, 2025. https://sibe.rpress.co.in/index.php/jimr/article/view/551.