| article html file updated | 16 August 2026 09:24 CEST | Update | https://www.mdpi.com/1999-4915/11/9/775 |
| article html file updated | 31 August 2025 00:22 CEST | Update | N/A |
| article html file updated | 21 August 2025 22:12 CEST | Update | N/A |
| article html file updated | 20 July 2022 04:44 CEST | Update | N/A |
| article html file updated | 13 February 2020 12:00 CET | Update | N/A |
| article html file updated | 26 September 2019 21:21 CEST | Update | N/A |
| article html file updated | 23 August 2019 11:05 CEST | Original file | N/A |
| article pdf uploaded. | 23 August 2019 11:04 CEST | Version of Record | https://www.mdpi.com/1999-4915/11/9/775/pdf |
| article xml uploaded. | 23 August 2019 11:04 CEST | Update | https://www.mdpi.com/1999-4915/11/9/775/xml |
| article xml file uploaded | 23 August 2019 11:04 CEST | Original file | N/A |
