Keyword: time trend

1 article found.

Research Article

Sustainability Subjects in University Education - Development of a Comprehensive Indicator System and Quantitative Analysis of Degree Programs at German Universities

Eckard Helmers, Fabienne Ilchmann

EUR J SUSTAIN DEV RES, Volume 3, Issue 4, 2019, Article No: em0092

https://doi.org/10.29333/ejosdr/5771