| article html file updated | 29 August 2025 22:46 CEST | Update | https://www.mdpi.com/2071-1050/8/3/181 |
| article html file updated | 16 July 2022 01:52 CEST | Update | N/A |
| article html file updated | 7 February 2020 05:17 CET | Update | N/A |
| article html file updated | 5 May 2019 22:44 CEST | Update | N/A |
| article html file updated | 26 March 2019 22:16 CET | Update | N/A |
| article html file updated | 31 March 2016 08:34 CEST | Original file | N/A |
| article pdf uploaded. | 2 March 2016 09:31 CET | Version of Record | https://www.mdpi.com/2071-1050/8/3/181/pdf |
| article xml uploaded. | 2 March 2016 09:31 CET | Original file | https://www.mdpi.com/2071-1050/8/3/181/xml |
