| article html file updated | 8 February 2020 12:46 CET | Update | https://www.mdpi.com/2075-4442/5/3/29 |
| article html file updated | 26 September 2019 08:37 CEST | Update | - |
| article html file updated | 3 May 2019 08:30 CEST | Update | - |
| article html file updated | 27 March 2019 19:13 CET | Update | - |
| article html file updated | 30 September 2017 15:37 CEST | Update | - |
| article html file updated | 6 August 2017 04:18 CEST | Original file | - |
| article xml uploaded. | 6 August 2017 04:17 CEST | Original file | https://www.mdpi.com/2075-4442/5/3/29/xml |
| article pdf uploaded. | 6 August 2017 04:17 CEST | Updated version of record | https://www.mdpi.com/2075-4442/5/3/29/pdf |
| article pdf uploaded. | 4 August 2017 10:33 CEST | Version of Record | https://www.mdpi.com/2075-4442/5/3/29/pdf-vor |
