Epper C. A., Zavattaro L., Velthof G. L., Thuriès L., Steinsberger T., Sørensen P., Richards K., Oberson A., Möller K., Merbold L., Menzi H., Liebisch F., Levavasseur F., Leiber F., Kupper T. e altri
Optimizing nitrogen use efficiency in European livestock systems: From feed to plant growth.
Advances in Agronomy, 191, 2025, 277-362.