| article html file updated | 30 August 2025 20:26 CEST | Update | https://www.mdpi.com/1648-9144/55/6/224 |
| article html file updated | 21 August 2025 21:11 CEST | Update | - |
| article html file updated | 19 July 2022 19:17 CEST | Update | - |
| article html file updated | 18 March 2021 08:42 CET | Update | - |
| article html file updated | 12 February 2020 16:06 CET | Update | - |
| article html file updated | 4 July 2019 17:13 CEST | Update | - |
| article html file updated | 29 May 2019 12:39 CEST | Original file | - |
| article pdf uploaded. | 29 May 2019 12:38 CEST | Version of Record | https://www.mdpi.com/1648-9144/55/6/224/pdf |
| article xml uploaded. | 29 May 2019 12:38 CEST | Update | https://www.mdpi.com/1648-9144/55/6/224/xml |
| article xml file uploaded | 29 May 2019 12:38 CEST | Original file | - |
