| article html file updated | 8 February 2020 12:08 CET | Update | https://www.mdpi.com/2226-4310/4/3/39 |
| article html file updated | 26 September 2019 04:52 CEST | Update | N/A |
| article html file updated | 3 May 2019 09:49 CEST | Update | N/A |
| article html file updated | 27 March 2019 17:55 CET | Update | N/A |
| article html file updated | 30 September 2017 11:42 CEST | Update | N/A |
| article html file updated | 29 July 2017 12:45 CEST | Update | N/A |
| article xml uploaded. | 29 July 2017 12:43 CEST | Update | https://www.mdpi.com/2226-4310/4/3/39/xml |
| article pdf uploaded. | 29 July 2017 12:43 CEST | Updated version of record | https://www.mdpi.com/2226-4310/4/3/39/pdf |
| article html file updated | 28 July 2017 13:27 CEST | Update | N/A |
| article pdf uploaded. | 28 July 2017 13:26 CEST | Updated version of record | https://www.mdpi.com/2226-4310/4/3/39/pdf-vor |
| article html file updated | 27 July 2017 15:42 CEST | Original file | N/A |
| article pdf uploaded. | 27 July 2017 15:37 CEST | Updated version of record | https://www.mdpi.com/2226-4310/4/3/39/pdf-vor |
| article pdf uploaded. | 27 July 2017 12:10 CEST | Version of Record | https://www.mdpi.com/2226-4310/4/3/39/pdf-vor |
