| article html file updated | 30 August 2025 02:01 CEST | Update | https://www.mdpi.com/1422-0067/18/12/2761 |
| article html file updated | 21 August 2025 19:28 CEST | Update | - |
| article html file updated | 16 July 2022 08:03 CEST | Update | - |
| article html file updated | 9 February 2020 00:36 CET | Update | - |
| article html file updated | 29 September 2019 08:17 CEST | Update | - |
| article html file updated | 2 May 2019 07:26 CEST | Update | - |
| article html file updated | 18 April 2019 05:18 CEST | Update | - |
| article html file updated | 2 January 2018 09:52 CET | Update | - |
| article html file updated | 19 December 2017 15:40 CET | Original file | - |
| article xml uploaded. | 19 December 2017 15:38 CET | Update | https://www.mdpi.com/1422-0067/18/12/2761/xml |
| article xml uploaded. | 19 December 2017 15:38 CET | Update | - |
| article xml uploaded. | 19 December 2017 15:38 CET | Original file | - |
| article pdf uploaded. | 19 December 2017 15:38 CET | Version of Record | https://www.mdpi.com/1422-0067/18/12/2761/pdf |