| article html file updated | 11 February 2020 12:13 CET | Update | https://www.mdpi.com/2075-4701/9/2/148 |
| article html file updated | 27 April 2019 00:06 CEST | Update | N/A |
| article html file updated | 12 April 2019 20:01 CEST | Update | N/A |
| article html file updated | 3 April 2019 11:20 CEST | Update | N/A |
| article html file updated | 29 January 2019 09:30 CET | Original file | N/A |
| article pdf uploaded. | 29 January 2019 09:28 CET | Version of Record | https://www.mdpi.com/2075-4701/9/2/148/pdf |
| article xml uploaded. | 29 January 2019 09:28 CET | Update | https://www.mdpi.com/2075-4701/9/2/148/xml |
| article xml file uploaded | 29 January 2019 09:28 CET | Original file | N/A |
