Chawla, N. V., Bowyer, K. W., Hall, L. O., & Kegelmeyer, W. P. (2002). SMOTE: synthetic minority over-sampling technique. Journal of artificial intelligence research, 16, 321-357.10.1613/jair.953
Feniser, C., Burz, G., Mocan, M., Ivascu, L., Gherhes, V., & Otel, C.C. (2017). The Evaluation and Application of the TRIZ Method for Increasing Eco-Innovative Levels in SMEs. Sustainability, 9, 1125.10.3390/su9071125
Gauthier, C. (2005). Measuring corporate, social and environmental performance: The extended life-cycle assessment. Journal of business ethics, vol. 59 (1-2), 199–206.10.1007/s10551-005-3416-x
Geissdoerfer, M., Vladimirova, D., & Evans, S. (2018). Sustainable business model innovation: A review. Journal of Cleaner Production, 198, 401-416.10.1016/j.jclepro.2018.06.240
Ghenta, M. & Matei, A. (2018). SMEs and the Circular Economy: From Policy to Difficulties Encountered During Implementation. Amfiteatru Economic 20, 294–309.10.24818/EA/2018/48/294
James, G., Witten, D., Hastie, T., & Tibshirani, R. (2013). An introduction to statistical learning (Vol. 112). New York: springer.10.1007/978-1-4614-7138-7
Melane-Lavado, A., & Alvarez-Herranz, A. (2018). Different Ways to Access Knowledge for Sustainability-Oriented Innovation. The Effect of Foreign Direct Investment in Sustanability, 10, 420610.3390/su10114206
Menardi, G., & Torelli, N. (2014). Training and assessing classification rules with imbalanced data. Data Mining and Knowledge Discovery, 28(1), 92-122.10.1007/s10618-012-0295-5
Paech, N. (2007). Directional certainty in sustainability-oriented innovation management in Lehmann-Waffenschmidt, M. (Ed.). Innovations towards Sustainability. Conditions and Consequences. Physica, Heidelberg, New York, pp. 121-140.10.1007/978-3-7908-1650-1_10
Petruzzelli, A.M., Dangelico, R.M., Rotolo, D., & Albino, V. (2011). Organizational factors and technological features in the development of green innovations: Evidence from patent analysis. Innovation, Vol. 13, pp. 291–310.10.5172/impp.2011.13.3.291
Wehnert, P., Kollwitz, C., Daiberl, C., Dinter, B., & Beckmann, M. (2018). Capturing the Bigger Picture? Applying Text Analytics to Foster Open Innovation Processes for Sustainability-Oriented Innovation. Sustainability, 10, 3710.10.3390/su10103710
Wrigley, C., Bucolo, S., & Straker, K. (2016). Designing new business models: blue sky thinking and testing. Journal of Business Strategy, 37(5), 22-31.10.1108/JBS-04-2015-0041