| article html file updated | 30 August 2025 21:53 CEST | Update | https://www.mdpi.com/2079-6382/8/3/88 |
| article html file updated | 21 August 2025 21:32 CEST | Update | - |
| article html file updated | 20 July 2022 07:44 CEST | Update | - |
| article html file updated | 12 February 2020 23:18 CET | Update | - |
| article html file updated | 26 September 2019 22:17 CEST | Update | - |
| article html file updated | 5 July 2019 04:26 CEST | Original file | - |
| article pdf uploaded. | 5 July 2019 04:25 CEST | Updated version of record | https://www.mdpi.com/2079-6382/8/3/88/pdf |
| article xml uploaded. | 5 July 2019 04:25 CEST | Update | https://www.mdpi.com/2079-6382/8/3/88/xml |
| article xml file uploaded | 5 July 2019 04:25 CEST | Update | - |
| article pdf uploaded. | 30 June 2019 12:34 CEST | Version of Record | https://www.mdpi.com/2079-6382/8/3/88/pdf-vor |
| article xml file uploaded | 30 June 2019 12:34 CEST | Original file | - |
