| article html file updated | 8 February 2020 12:38 CET | Update | https://www.mdpi.com/2075-163X/7/8/136 |
| article html file updated | 26 September 2019 07:50 CEST | Update | - |
| article html file updated | 3 May 2019 08:47 CEST | Update | - |
| article html file updated | 27 March 2019 18:56 CET | Update | - |
| article html file updated | 1 September 2017 07:18 CEST | Update | - |
| article html file updated | 8 August 2017 04:12 CEST | Update | - |
| article xml uploaded. | 8 August 2017 04:11 CEST | Update | https://www.mdpi.com/2075-163X/7/8/136/xml |
| article pdf uploaded. | 8 August 2017 04:11 CEST | Updated version of record | https://www.mdpi.com/2075-163X/7/8/136/pdf |
| article html file updated | 3 August 2017 10:56 CEST | Original file | - |
| article pdf uploaded. | 3 August 2017 10:54 CEST | Updated version of record | https://www.mdpi.com/2075-163X/7/8/136/pdf-vor |
| article pdf uploaded. | 2 August 2017 15:12 CEST | Version of Record | https://www.mdpi.com/2075-163X/7/8/136/pdf-vor |
