| article html file updated | 30 August 2025 00:12 CEST | Update | https://www.mdpi.com/1422-0067/18/1/123 |
| article html file updated | 21 August 2025 19:15 CEST | Update | - |
| article html file updated | 16 July 2022 04:27 CEST | Update | - |
| article html file updated | 7 February 2020 21:08 CET | Update | - |
| article html file updated | 22 September 2019 19:45 CEST | Update | - |
| article html file updated | 4 May 2019 16:02 CEST | Update | - |
| article html file updated | 8 February 2017 10:59 CET | Update | - |
| article html file updated | 10 January 2017 13:46 CET | Original file | - |
| article xml uploaded. | 10 January 2017 13:44 CET | Update | https://www.mdpi.com/1422-0067/18/1/123/xml |
| article xml uploaded. | 10 January 2017 13:44 CET | Original file | - |
| article pdf uploaded. | 10 January 2017 13:44 CET | Version of Record | https://www.mdpi.com/1422-0067/18/1/123/pdf |
