| article html file updated | 11 February 2020 15:49 CET | Update | https://www.mdpi.com/2075-5309/9/2/45 |
| article html file updated | 14 October 2019 22:38 CEST | Update | N/A |
| article html file updated | 26 April 2019 17:15 CEST | Update | N/A |
| article html file updated | 12 April 2019 13:09 CEST | Update | N/A |
| article html file updated | 3 April 2019 19:55 CEST | Update | N/A |
| article html file updated | 1 March 2019 19:19 CET | Update | N/A |
| article html file updated | 28 February 2019 23:19 CET | Update | N/A |
| article html file updated | 20 February 2019 06:22 CET | Update | N/A |
| article xml uploaded. | 19 February 2019 11:16 CET | Update | https://www.mdpi.com/2075-5309/9/2/45/xml |
| article pdf uploaded. | 19 February 2019 11:16 CET | Updated version of record | https://www.mdpi.com/2075-5309/9/2/45/pdf |
| article xml file uploaded | 19 February 2019 11:16 CET | Update | N/A |
| article html file updated | 18 February 2019 04:16 CET | Original file | N/A |
| article pdf uploaded. | 18 February 2019 04:13 CET | Updated version of record | https://www.mdpi.com/2075-5309/9/2/45/pdf-vor |
| article xml uploaded. | 18 February 2019 04:13 CET | Update | N/A |
| article xml file uploaded | 18 February 2019 04:13 CET | Update | N/A |
| article pdf uploaded. | 13 February 2019 16:05 CET | Version of Record | https://www.mdpi.com/2075-5309/9/2/45/pdf-vor |
| article xml file uploaded | 13 February 2019 16:05 CET | Original file | N/A |
