| article html file updated | 16 August 2026 00:06 CEST | Update | https://www.mdpi.com/1999-4915/11/5/441 |
| article html file updated | 12 February 2020 12:31 CET | Update | N/A |
| article html file updated | 5 June 2019 18:12 CEST | Update | N/A |
| article html file updated | 15 May 2019 10:03 CEST | Original file | N/A |
| article pdf uploaded. | 15 May 2019 10:02 CEST | Version of Record | https://www.mdpi.com/1999-4915/11/5/441/pdf |
| article xml uploaded. | 15 May 2019 10:02 CEST | Update | https://www.mdpi.com/1999-4915/11/5/441/xml |
| article xml file uploaded | 15 May 2019 10:02 CEST | Original file | N/A |
