| article html file updated | 11 February 2020 09:34 CET | Update | https://www.mdpi.com/2078-2489/10/1/31 |
| article html file updated | 27 April 2019 05:17 CEST | Update | - |
| article html file updated | 13 April 2019 01:21 CEST | Update | - |
| article html file updated | 3 April 2019 04:58 CEST | Update | - |
| article html file updated | 29 January 2019 11:56 CET | Update | - |
| article html file updated | 17 January 2019 06:17 CET | Original file | - |
| article pdf uploaded. | 17 January 2019 06:16 CET | Version of Record | https://www.mdpi.com/2078-2489/10/1/31/pdf |
| article xml uploaded. | 17 January 2019 06:16 CET | Update | https://www.mdpi.com/2078-2489/10/1/31/xml |
| article xml file uploaded | 17 January 2019 06:16 CET | Original file | - |
