| article html file updated | 10 February 2020 08:54 CET | Update | https://www.mdpi.com/2504-477X/2/3/52 |
| article html file updated | 7 October 2019 09:16 CEST | Update | - |
| article html file updated | 29 April 2019 09:55 CEST | Update | - |
| article html file updated | 15 April 2019 05:37 CEST | Update | - |
| article html file updated | 31 March 2019 14:35 CEST | Update | - |
| article html file updated | 3 September 2018 10:56 CEST | Original file | - |
| article pdf uploaded. | 3 September 2018 10:55 CEST | Version of Record | https://www.mdpi.com/2504-477X/2/3/52/pdf |
| article xml uploaded. | 3 September 2018 10:55 CEST | Update | https://www.mdpi.com/2504-477X/2/3/52/xml |
| article xml file uploaded | 3 September 2018 10:55 CEST | Original file | - |
