Johansen, J., Mandelid, M. B., Mandelid, M. B., Reinboth, M., Resaland, G. K., & Bratland-Sanda, S. (2025). Physical activity and content in a variety of physically active learning: An observational case study of real-world practices. Frontiers Media S.A.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Johansen, Jan-Michael, Mathias Brekke Mandelid, Mathias Brekke Mandelid, Michael Reinboth, Geir Kåre Resaland, و Solfrid Bratland-Sanda. Physical Activity and Content in a Variety of Physically Active Learning: An Observational Case Study of Real-world Practices. Frontiers Media S.A, 2025.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Johansen, Jan-Michael, et al. Physical Activity and Content in a Variety of Physically Active Learning: An Observational Case Study of Real-world Practices. Frontiers Media S.A, 2025.