| article html file updated | 30 August 2025 01:52 CEST | Update | https://www.mdpi.com/2073-4433/8/12/242 |
| article html file updated | 16 July 2022 07:46 CEST | Update | N/A |
| article html file updated | 8 February 2020 23:00 CET | Update | N/A |
| article html file updated | 28 September 2019 23:03 CEST | Update | N/A |
| article html file updated | 2 May 2019 10:56 CEST | Update | N/A |
| article html file updated | 18 April 2019 08:33 CEST | Update | N/A |
| article html file updated | 2 January 2018 19:19 CET | Update | N/A |
| article html file updated | 12 December 2017 11:25 CET | Update | N/A |
| article xml uploaded. | 12 December 2017 11:24 CET | Update | https://www.mdpi.com/2073-4433/8/12/242/xml |
| article xml uploaded. | 12 December 2017 11:24 CET | Update | N/A |
| article pdf uploaded. | 12 December 2017 11:24 CET | Updated version of record | https://www.mdpi.com/2073-4433/8/12/242/pdf |
| article html file updated | 4 December 2017 11:02 CET | Original file | N/A |
| article xml uploaded. | 4 December 2017 11:00 CET | Update | N/A |
| article xml uploaded. | 4 December 2017 11:00 CET | Original file | N/A |
| article pdf uploaded. | 4 December 2017 11:00 CET | Version of Record | https://www.mdpi.com/2073-4433/8/12/242/pdf-vor |
