| article html file updated | 8 February 2020 13:52 CET | Update | https://www.mdpi.com/2075-5309/7/3/72 |
| article html file updated | 26 September 2019 15:01 CEST | Update | - |
| article html file updated | 3 May 2019 06:18 CEST | Update | - |
| article html file updated | 27 March 2019 21:31 CET | Update | - |
| article html file updated | 6 October 2017 05:00 CEST | Update | - |
| article html file updated | 21 August 2017 09:10 CEST | Update | - |
| article xml uploaded. | 21 August 2017 09:08 CEST | Update | https://www.mdpi.com/2075-5309/7/3/72/xml |
| article xml uploaded. | 21 August 2017 09:08 CEST | Update | - |
| article pdf uploaded. | 21 August 2017 09:08 CEST | Updated version of record | https://www.mdpi.com/2075-5309/7/3/72/pdf |
| article html file updated | 18 August 2017 12:10 CEST | Original file | - |
| article xml uploaded. | 18 August 2017 12:08 CEST | Update | - |
| article xml uploaded. | 18 August 2017 12:08 CEST | Original file | - |
| article pdf uploaded. | 18 August 2017 12:08 CEST | Version of Record | https://www.mdpi.com/2075-5309/7/3/72/pdf-vor |
