| article html file updated | 30 August 2025 20:26 CEST | Update | https://www.mdpi.com/1999-4915/11/6/492 |
| article html file updated | 19 July 2022 19:17 CEST | Update | N/A |
| article html file updated | 12 February 2020 16:06 CET | Update | N/A |
| article html file updated | 20 October 2019 22:59 CEST | Update | N/A |
| article html file updated | 5 July 2019 14:01 CEST | Update | N/A |
| article html file updated | 5 July 2019 09:34 CEST | Update | N/A |
| article html file updated | 29 May 2019 12:43 CEST | Original file | N/A |
| article pdf uploaded. | 29 May 2019 12:42 CEST | Version of Record | https://www.mdpi.com/1999-4915/11/6/492/pdf |
| article xml uploaded. | 29 May 2019 12:42 CEST | Update | https://www.mdpi.com/1999-4915/11/6/492/xml |
| article xml file uploaded | 29 May 2019 12:42 CEST | Original file | N/A |
