| article html file updated | 31 August 2025 09:16 CEST | Update | https://www.mdpi.com/1999-4907/11/1/115 |
| article html file updated | 20 July 2022 17:48 CEST | Update | - |
| article html file updated | 15 February 2020 03:51 CET | Update | - |
| article html file updated | 7 February 2020 06:12 CET | Update | - |
| article html file updated | 17 January 2020 12:08 CET | Original file | - |
| article pdf uploaded. | 17 January 2020 12:06 CET | Version of Record | https://www.mdpi.com/1999-4907/11/1/115/pdf |
| article xml uploaded. | 17 January 2020 12:06 CET | Update | https://www.mdpi.com/1999-4907/11/1/115/xml |
| article xml file uploaded | 17 January 2020 12:06 CET | Original file | - |
