| article html file updated | 9 February 2020 21:54 CET | Update | https://www.mdpi.com/2078-2489/9/6/147 |
| article html file updated | 4 October 2019 17:01 CEST | Update | - |
| article html file updated | 30 April 2019 09:51 CEST | Update | - |
| article html file updated | 16 April 2019 10:14 CEST | Update | - |
| article html file updated | 16 April 2019 05:19 CEST | Update | - |
| article html file updated | 30 March 2019 11:52 CET | Update | - |
| article html file updated | 25 June 2018 13:18 CEST | Update | - |
| article html file updated | 18 June 2018 11:29 CEST | Original file | - |
| article pdf uploaded. | 18 June 2018 11:28 CEST | Version of Record | https://www.mdpi.com/2078-2489/9/6/147/pdf |
| article xml uploaded. | 18 June 2018 11:28 CEST | Update | https://www.mdpi.com/2078-2489/9/6/147/xml |
| article xml file uploaded | 18 June 2018 11:28 CEST | Original file | - |
