| article html file updated | 16 August 2026 10:07 CEST | Update | https://www.mdpi.com/1996-1073/12/17/3307 |
| article html file updated | 13 February 2020 12:58 CET | Update | N/A |
| article html file updated | 11 September 2019 07:15 CEST | Update | N/A |
| article html file updated | 4 September 2019 13:41 CEST | Update | N/A |
| article pdf uploaded. | 4 September 2019 13:40 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/17/3307/pdf |
| article xml uploaded. | 4 September 2019 13:40 CEST | Update | https://www.mdpi.com/1996-1073/12/17/3307/xml |
| article xml file uploaded | 4 September 2019 13:40 CEST | Update | N/A |
| article html file updated | 30 August 2019 13:04 CEST | Original file | N/A |
| article pdf uploaded. | 30 August 2019 13:03 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/17/3307/pdf-vor |
| article xml uploaded. | 30 August 2019 13:03 CEST | Update | N/A |
| article xml file uploaded | 30 August 2019 13:03 CEST | Update | N/A |
| article pdf uploaded. | 27 August 2019 16:10 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/17/3307/pdf-vor |
| article xml file uploaded | 27 August 2019 16:10 CEST | Original file | N/A |
