| article html file updated | 11 February 2020 14:22 CET | Update | https://www.mdpi.com/2079-9721/7/1/19 |
| article html file updated | 14 October 2019 14:57 CEST | Update | N/A |
| article html file updated | 26 April 2019 20:02 CEST | Update | N/A |
| article html file updated | 12 April 2019 15:53 CEST | Update | N/A |
| article html file updated | 10 April 2019 17:04 CEST | Update | N/A |
| article html file updated | 3 April 2019 16:33 CEST | Update | N/A |
| article html file updated | 28 February 2019 16:46 CET | Update | N/A |
| article html file updated | 26 February 2019 08:41 CET | Original file | N/A |
| article pdf uploaded. | 26 February 2019 08:39 CET | Updated version of record | https://www.mdpi.com/2079-9721/7/1/19/pdf |
| article xml uploaded. | 26 February 2019 08:39 CET | Update | https://www.mdpi.com/2079-9721/7/1/19/xml |
| article xml file uploaded | 26 February 2019 08:39 CET | Update | N/A |
| article pdf uploaded. | 7 February 2019 12:05 CET | Version of Record | https://www.mdpi.com/2079-9721/7/1/19/pdf-vor |
| article xml file uploaded | 7 February 2019 12:05 CET | Original file | N/A |
