| article html file updated | 31 August 2025 04:57 CEST | Update | https://www.mdpi.com/2073-4344/9/12/977 |
| article html file updated | 19 July 2022 23:18 CEST | Update | N/A |
| article html file updated | 14 February 2020 11:50 CET | Update | N/A |
| Erratum published | 12 February 2020 00:00 CET | Erratum | https://www.mdpi.com/2073-4344/10/2/223 |
| article html file updated | 30 December 2019 16:28 CET | Update | N/A |
| article html file updated | 14 December 2019 03:53 CET | Original file | N/A |
| article pdf uploaded. | 14 December 2019 03:52 CET | Updated version of record | https://www.mdpi.com/2073-4344/9/12/977/pdf |
| article xml uploaded. | 14 December 2019 03:52 CET | Update | https://www.mdpi.com/2073-4344/9/12/977/xml |
| article xml file uploaded | 14 December 2019 03:52 CET | Update | N/A |
| article pdf uploaded. | 21 November 2019 14:03 CET | Version of Record | https://www.mdpi.com/2073-4344/9/12/977/pdf-vor |
| article xml file uploaded | 21 November 2019 14:03 CET | Original file | N/A |
