| article html file updated | 30 August 2025 10:29 CEST | Update | https://www.mdpi.com/2079-9292/8/1/32 |
| article html file updated | 17 July 2022 20:02 CEST | Update | - |
| article html file updated | 11 February 2020 06:06 CET | Update | - |
| article html file updated | 12 October 2019 17:37 CEST | Update | - |
| article html file updated | 27 April 2019 12:44 CEST | Update | - |
| article html file updated | 13 April 2019 08:42 CEST | Update | - |
| article html file updated | 2 April 2019 20:48 CEST | Update | - |
| article html file updated | 26 February 2019 10:22 CET | Update | - |
| article html file updated | 29 January 2019 04:23 CET | Update | - |
| article html file updated | 1 January 2019 07:00 CET | Original file | - |
| article pdf uploaded. | 1 January 2019 06:58 CET | Version of Record | https://www.mdpi.com/2079-9292/8/1/32/pdf |
| article xml uploaded. | 1 January 2019 06:58 CET | Update | https://www.mdpi.com/2079-9292/8/1/32/xml |
| article xml file uploaded | 1 January 2019 06:58 CET | Original file | - |
