| article html file updated | 11 February 2020 14:28 CET | Update | https://www.mdpi.com/2075-4701/9/2/196 |
| article html file updated | 14 October 2019 15:35 CEST | Update | N/A |
| article html file updated | 26 April 2019 19:49 CEST | Update | N/A |
| article html file updated | 12 April 2019 15:42 CEST | Update | N/A |
| article html file updated | 3 April 2019 16:49 CEST | Update | N/A |
| article html file updated | 28 February 2019 17:17 CET | Update | N/A |
| article html file updated | 22 February 2019 02:28 CET | Original file | N/A |
| article pdf uploaded. | 21 February 2019 12:02 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/2/196/pdf |
| article xml uploaded. | 21 February 2019 12:02 CET | Update | https://www.mdpi.com/2075-4701/9/2/196/xml |
| article xml file uploaded | 21 February 2019 12:02 CET | Update | N/A |
| article pdf uploaded. | 7 February 2019 17:09 CET | Version of Record | https://www.mdpi.com/2075-4701/9/2/196/pdf-vor |
| article xml file uploaded | 7 February 2019 17:09 CET | Original file | N/A |
