| article html file updated | 30 August 2025 02:00 CEST | Update | https://www.mdpi.com/2073-4425/8/12/397 |
| article html file updated | 21 August 2025 19:28 CEST | Update | N/A |
| article html file updated | 16 July 2022 08:02 CEST | Update | N/A |
| article html file updated | 9 February 2020 00:30 CET | Update | N/A |
| article html file updated | 29 September 2019 07:44 CEST | Update | N/A |
| article html file updated | 2 May 2019 07:39 CEST | Update | N/A |
| article html file updated | 18 April 2019 05:29 CEST | Update | N/A |
| article html file updated | 2 January 2018 11:51 CET | Update | N/A |
| article html file updated | 19 December 2017 09:40 CET | Original file | N/A |
| article xml uploaded. | 19 December 2017 09:38 CET | Original file | https://www.mdpi.com/2073-4425/8/12/397/xml |
| article pdf uploaded. | 19 December 2017 09:38 CET | Version of Record | https://www.mdpi.com/2073-4425/8/12/397/pdf |
