Friedrich, L., Krieter, J., Kemper, N., & Czycholl, I. (2019). Test−Retest Reliability of the ‘Welfare Quality(®) Animal Welfare Assessment Protocol for Sows and Piglets’. Part 1. Assessment of the Welfare Principle of ‘Appropriate Behavior’. Animals (Basel).
Trích dẫn kiểu ChicagoFriedrich, Lena, Joachim Krieter, Nicole Kemper, và Irena Czycholl. "Test−Retest Reliability of the ‘Welfare Quality(®) Animal Welfare Assessment Protocol for Sows and Piglets’. Part 1. Assessment of the Welfare Principle of ‘Appropriate Behavior’." Animals (Basel) 2019.
Trích dẫn MLAFriedrich, Lena, Joachim Krieter, Nicole Kemper, và Irena Czycholl. "Test−Retest Reliability of the ‘Welfare Quality(®) Animal Welfare Assessment Protocol for Sows and Piglets’. Part 1. Assessment of the Welfare Principle of ‘Appropriate Behavior’." Animals (Basel) 2019.