| article html file updated | 31 August 2025 01:53 CEST | Update | https://www.mdpi.com/2079-6382/8/4/162 |
| article html file updated | 21 August 2025 22:38 CEST | Update | - |
| article html file updated | 20 July 2022 02:52 CEST | Update | - |
| article html file updated | 13 February 2020 19:47 CET | Update | - |
| article html file updated | 30 December 2019 10:00 CET | Update | - |
| article html file updated | 24 September 2019 06:16 CEST | Original file | - |
| article pdf uploaded. | 24 September 2019 06:15 CEST | Version of Record | https://www.mdpi.com/2079-6382/8/4/162/pdf |
| article xml uploaded. | 24 September 2019 06:15 CEST | Update | https://www.mdpi.com/2079-6382/8/4/162/xml |
| article xml file uploaded | 24 September 2019 06:15 CEST | Original file | - |
