| article html file updated | 29 August 2025 22:56 CEST | Update | https://www.mdpi.com/1660-4601/13/4/408 |
| article html file updated | 16 July 2022 02:08 CEST | Update | N/A |
| article html file updated | 7 February 2020 06:59 CET | Update | N/A |
| article html file updated | 5 May 2019 19:15 CEST | Update | N/A |
| article html file updated | 27 March 2019 01:20 CET | Update | N/A |
| article html file updated | 27 April 2016 10:10 CEST | Update | N/A |
| article html file updated | 8 April 2016 09:32 CEST | Original file | N/A |
| article xml uploaded. | 8 April 2016 09:31 CEST | Original file | https://www.mdpi.com/1660-4601/13/4/408/xml |
| article pdf uploaded. | 8 April 2016 09:31 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/4/408/pdf |
