Katharina Kirsten und Gilbert Greefrath (2024) „On-Campus vs Distance Tutorials in Preparatory Courses for Mathematics Student Teachers -- Performance Gains and Influencing Factors“, International Journal of Research in Undergraduate Mathematics Education, 10(2), S. 547-576. doi:10.1007/s40753-023-00221-3.
Chicago Manual of Style 17th edition (full note)Katharina Kirsten, und Gilbert Greefrath. „On-Campus Vs Distance Tutorials in Preparatory Courses for Mathematics Student Teachers -- Performance Gains and Influencing Factors“. International Journal of Research in Undergraduate Mathematics Education 10, Nr. 2 (1. August 2024): 547-76. https://doi.org/10.1007/s40753-023-00221-3.
American Psychological Association 7th editionKatharina Kirsten, & Gilbert Greefrath. (2024). On-Campus vs Distance Tutorials in Preparatory Courses for Mathematics Student Teachers -- Performance Gains and Influencing Factors. International Journal of Research in Undergraduate Mathematics Education, 10(2), 547-576. https://doi.org/10.1007/s40753-023-00221-3
Modern Language Association 9th editionKatharina Kirsten, und Gilbert Greefrath. „On-Campus Vs Distance Tutorials in Preparatory Courses for Mathematics Student Teachers -- Performance Gains and Influencing Factors“. International Journal of Research in Undergraduate Mathematics Education, Bd. 10, Nr. 2, August 2024, S. 547-76, https://doi.org/10.1007/s40753-023-00221-3.
ISO-690 (author-date, Deutsch)KATHARINA KIRSTEN und GILBERT GREEFRATH, 2024. On-Campus vs Distance Tutorials in Preparatory Courses for Mathematics Student Teachers -- Performance Gains and Influencing Factors. International Journal of Research in Undergraduate Mathematics Education. 1 August 2024. Bd. 10, Nr. 2, S. 547-576. DOI 10.1007/s40753-023-00221-3