| article html file updated | 11 February 2020 16:16 CET | Update | https://www.mdpi.com/2079-6412/9/2/122 |
| article html file updated | 26 April 2019 16:19 CEST | Update | - |
| article html file updated | 12 April 2019 12:06 CEST | Update | - |
| article html file updated | 3 April 2019 21:06 CEST | Update | - |
| article html file updated | 1 March 2019 13:33 CET | Update | - |
| article html file updated | 1 March 2019 01:30 CET | Update | - |
| article html file updated | 15 February 2019 11:40 CET | Original file | - |
| article pdf uploaded. | 15 February 2019 11:39 CET | Updated version of record | https://www.mdpi.com/2079-6412/9/2/122/pdf |
| article xml uploaded. | 15 February 2019 11:39 CET | Update | https://www.mdpi.com/2079-6412/9/2/122/xml |
| article xml file uploaded | 15 February 2019 11:39 CET | Update | - |
| article pdf uploaded. | 15 February 2019 11:27 CET | Updated version of record | - |
| article xml uploaded. | 15 February 2019 11:27 CET | Update | - |
| article xml file uploaded | 15 February 2019 11:27 CET | Update | - |
| article pdf uploaded. | 15 February 2019 11:16 CET | Version of Record | - |
| article xml uploaded. | 15 February 2019 11:16 CET | Update | - |
| article xml file uploaded | 15 February 2019 11:16 CET | Original file | - |
