| article html file updated | 30 August 2025 02:42 CEST | Update | https://www.mdpi.com/2071-1050/10/2/558 |
| article html file updated | 16 July 2022 09:25 CEST | Update | N/A |
| article html file updated | 9 February 2020 07:21 CET | Update | N/A |
| article html file updated | 30 September 2019 23:31 CEST | Update | N/A |
| article html file updated | 1 May 2019 16:54 CEST | Update | N/A |
| article html file updated | 17 April 2019 16:18 CEST | Update | N/A |
| article html file updated | 29 March 2019 00:51 CET | Update | N/A |
| article html file updated | 15 March 2018 10:09 CET | Update | N/A |
| article html file updated | 14 March 2018 12:19 CET | Update | N/A |
| article html file updated | 23 February 2018 10:47 CET | Original file | N/A |
| article xml uploaded. | 23 February 2018 10:46 CET | Original file | https://www.mdpi.com/2071-1050/10/2/558/xml |
| article pdf uploaded. | 23 February 2018 10:46 CET | Version of Record | https://www.mdpi.com/2071-1050/10/2/558/pdf |
