Primärstudien (Originalia) sind empirische, methodologische, hermeneutische, historische oder theoretische Abhandlungen zu einer bestimmten wissenschaftlichen Fragestellung.
Eid, R., Elbeltagi, I., & Zairi, M. (2006). Making Business-to-Business International Internet Marketing Effective: A Study of Critical Factors Using a Case-Study Approach. Journal of International Marketing, 14(4), 87–109.
https://doi.org/10.1509/jimk.14.4.87
Kalhoff, H., Schmidt, I. V., Heindl, I., Kunert, J., & Kersting, M. (2021). Feeding frozen complementary foods promotes food acceptance
in infants: The randomized intervention trial Baby Gourmet. Nutrition Research, 87, 49–56. https://doi.org/10.1016/j.nutres.2020.12.020
