| article html file updated | 30 August 2025 10:49 CEST | Update | https://www.mdpi.com/1999-4893/12/1/19 |
| article html file updated | 20 July 2022 16:16 CEST | Update | N/A |
| article html file updated | 11 February 2020 07:54 CET | Update | N/A |
| article html file updated | 13 October 2019 03:26 CEST | Update | N/A |
| article html file updated | 27 April 2019 08:52 CEST | Update | N/A |
| article html file updated | 13 April 2019 04:51 CEST | Update | N/A |
| article html file updated | 3 April 2019 00:56 CEST | Update | N/A |
| article html file updated | 29 January 2019 07:21 CET | Update | N/A |
| article html file updated | 10 January 2019 09:47 CET | Original file | N/A |
| article pdf uploaded. | 10 January 2019 09:45 CET | Version of Record | https://www.mdpi.com/1999-4893/12/1/19/pdf |
| article xml uploaded. | 10 January 2019 09:45 CET | Update | https://www.mdpi.com/1999-4893/12/1/19/xml |
| article xml file uploaded | 10 January 2019 09:45 CET | Original file | N/A |
