| article html file updated | 8 February 2020 01:36 CET | Update | https://www.mdpi.com/1996-1944/10/3/299 |
| article html file updated | 23 September 2019 20:36 CEST | Update | N/A |
| article html file updated | 4 May 2019 06:25 CEST | Update | N/A |
| article html file updated | 29 March 2017 06:35 CEST | Update | N/A |
| article html file updated | 17 March 2017 13:14 CET | Update | N/A |
| article xml uploaded. | 17 March 2017 13:12 CET | Update | https://www.mdpi.com/1996-1944/10/3/299/xml |
| article pdf uploaded. | 17 March 2017 13:12 CET | Updated version of record | https://www.mdpi.com/1996-1944/10/3/299/pdf |
| article html file updated | 16 March 2017 15:45 CET | Original file | N/A |
| article pdf uploaded. | 16 March 2017 15:44 CET | Version of Record | https://www.mdpi.com/1996-1944/10/3/299/pdf-vor |
