| article html file updated | 8 February 2020 01:12 CET | Update | https://www.mdpi.com/1424-8247/10/1/29 |
| article html file updated | 23 September 2019 18:18 CEST | Update | N/A |
| article html file updated | 4 May 2019 07:18 CEST | Update | N/A |
| article html file updated | 9 November 2017 12:33 CET | Update | N/A |
| article html file updated | 27 October 2017 10:32 CEST | Update | N/A |
| article html file updated | 31 March 2017 05:34 CEST | Update | N/A |
| article html file updated | 13 March 2017 08:30 CET | Original file | N/A |
| article xml uploaded. | 13 March 2017 08:29 CET | Original file | https://www.mdpi.com/1424-8247/10/1/29/xml |
| article pdf uploaded. | 13 March 2017 08:29 CET | Updated version of record | https://www.mdpi.com/1424-8247/10/1/29/pdf |
| article pdf uploaded. | 10 March 2017 10:22 CET | Version of Record | https://www.mdpi.com/1424-8247/10/1/29/pdf-vor |
