| article html file updated | 13 February 2020 17:09 CET | Update | https://www.mdpi.com/1996-1073/12/18/3513 |
| article html file updated | 25 September 2019 10:39 CEST | Update | N/A |
| article html file updated | 16 September 2019 13:30 CEST | Update | N/A |
| article html file updated | 16 September 2019 13:29 CEST | Update | N/A |
| article html file updated | 16 September 2019 13:28 CEST | Update | N/A |
| article pdf uploaded. | 16 September 2019 13:26 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/18/3513/pdf |
| article xml uploaded. | 16 September 2019 13:26 CEST | Update | https://www.mdpi.com/1996-1073/12/18/3513/xml |
| article xml file uploaded | 16 September 2019 13:26 CEST | Update | N/A |
| article html file updated | 12 September 2019 13:03 CEST | Update | N/A |
| article html file updated | 12 September 2019 13:01 CEST | Update | N/A |
| article html file updated | 12 September 2019 12:59 CEST | Original file | N/A |
| article pdf uploaded. | 12 September 2019 12:55 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/18/3513/pdf-vor |
| article xml uploaded. | 12 September 2019 12:55 CEST | Update | N/A |
| article xml file uploaded | 12 September 2019 12:55 CEST | Original file | N/A |