Galt, R. E., Parr, D., & Jagannath, J. (2013). Facilitating competency development in sustainable agriculture and food systems education: a self-assessment approach. International Journal of Agricultural Sustainability, 11(1), 69–88.
Khaled, A. E., Gulikers, J. T. M., Tobi, H., Biemans, H. J. A., Oonk, C., & Mulder, M. (2014). Exploring the Validity and Robustness of a Competency Self-Report Instrument for Vocational and Higher Competence-Based Education. Journal of Psychoeducational Assessment, 32(5), 429–440.
Remington‐Doucette, S. M., Hiller Connell, K. Y., Armstrong, C. M., & Musgrove, S. L. (2013). Assessing sustainability education in a transdisciplinary undergraduate course focused on real‐world problem solving. International Journal of Sustainability in Higher Education, 14(4), 404–433.
Sandri, O., Holdsworth, S., & Thomas, I. (2018). Vignette question design for the assessment of graduate sustainability learning outcomes. Environmental Education Research, 24(3), 406–426.
Savage, E., Tapics, T., Evarts, J., Wilson, J., & Tirone, S. (2015). Experiential Learning for Sustainability Leadership in Higher Education. International Journal of Sustainability in Higher Education, 16(5), 692–705.
Wiek, A., Withycombe, L., & Redman, C. L. (2011). Key competencies in sustainability: a reference framework for academic program development. Sustainability Science, 6(2), 203–218.