| article html file updated | 9 February 2020 14:24 CET | Update | https://www.mdpi.com/2075-163X/8/4/165 |
| article html file updated | 2 October 2019 18:18 CEST | Update | - |
| article html file updated | 1 May 2019 02:21 CEST | Update | - |
| article html file updated | 17 April 2019 02:52 CEST | Update | - |
| article html file updated | 29 March 2019 17:00 CET | Update | - |
| article html file updated | 1 May 2018 13:32 CEST | Update | - |
| article html file updated | 19 April 2018 13:32 CEST | Original file | - |
| article xml uploaded. | 19 April 2018 13:31 CEST | Update | https://www.mdpi.com/2075-163X/8/4/165/xml |
| article pdf uploaded. | 19 April 2018 13:31 CEST | Updated version of record | https://www.mdpi.com/2075-163X/8/4/165/pdf |
| article pdf uploaded. | 18 April 2018 15:45 CEST | Version of Record | https://www.mdpi.com/2075-163X/8/4/165/pdf-vor |
