| article html file updated | 24 December 2025 13:56 CET | Update | https://www.mdpi.com/1660-4601/13/4/428 |
| article html file updated | 29 August 2025 22:58 CEST | Update | N/A |
| article html file updated | 20 August 2025 22:18 CEST | Update | N/A |
| article html file updated | 7 February 2020 07:23 CET | Update | N/A |
| article html file updated | 5 May 2019 18:25 CEST | Update | N/A |
| article html file updated | 27 March 2019 02:06 CET | Update | N/A |
| article html file updated | 27 April 2016 10:13 CEST | Update | N/A |
| article html file updated | 16 April 2016 08:50 CEST | Original file | N/A |
| article xml uploaded. | 16 April 2016 08:49 CEST | Original file | https://www.mdpi.com/1660-4601/13/4/428/xml |
| article pdf uploaded. | 16 April 2016 08:49 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/4/428/pdf |
