| article html file updated | 18 March 2021 08:33 CET | Update | https://www.mdpi.com/1648-9144/55/2/28 |
| article html file updated | 11 February 2020 11:47 CET | Update | N/A |
| article html file updated | 14 October 2019 00:02 CEST | Update | N/A |
| article html file updated | 27 April 2019 00:58 CEST | Update | N/A |
| article html file updated | 12 April 2019 20:55 CEST | Update | N/A |
| article html file updated | 3 April 2019 10:10 CEST | Update | N/A |
| article html file updated | 4 March 2019 02:34 CET | Update | N/A |
| article html file updated | 31 January 2019 10:39 CET | Update | N/A |
| article xml uploaded. | 31 January 2019 10:37 CET | Update | https://www.mdpi.com/1648-9144/55/2/28/xml |
| article xml uploaded. | 31 January 2019 10:37 CET | Update | N/A |
| article pdf uploaded. | 31 January 2019 10:37 CET | Updated version of record | https://www.mdpi.com/1648-9144/55/2/28/pdf |
| article html file updated | 27 January 2019 05:26 CET | Original file | N/A |
| article pdf uploaded. | 27 January 2019 05:24 CET | Version of Record | https://www.mdpi.com/1648-9144/55/2/28/pdf-vor |
| article xml uploaded. | 27 January 2019 05:24 CET | Update | N/A |
| article xml file uploaded | 27 January 2019 05:24 CET | Original file | N/A |