| article html file updated | 30 August 2025 06:00 CEST | Update | https://www.mdpi.com/1999-4915/10/8/421 |
| article html file updated | 17 July 2022 00:46 CEST | Update | N/A |
| article html file updated | 10 February 2020 05:33 CET | Update | N/A |
| article html file updated | 6 October 2019 14:09 CEST | Update | N/A |
| article html file updated | 29 April 2019 17:35 CEST | Update | N/A |
| article html file updated | 15 April 2019 12:55 CEST | Update | N/A |
| article html file updated | 31 March 2019 07:24 CEST | Update | N/A |
| article html file updated | 28 August 2018 05:31 CEST | Update | N/A |
| article html file updated | 11 August 2018 09:55 CEST | Original file | N/A |
| article pdf uploaded. | 11 August 2018 09:54 CEST | Version of Record | https://www.mdpi.com/1999-4915/10/8/421/pdf |
| article xml uploaded. | 11 August 2018 09:54 CEST | Update | https://www.mdpi.com/1999-4915/10/8/421/xml |
| article xml file uploaded | 11 August 2018 09:54 CEST | Original file | N/A |
