| article html file updated | 30 August 2025 14:49 CEST | Update | https://www.mdpi.com/1422-0067/20/9/2277 |
| article html file updated | 19 July 2022 18:21 CEST | Update | N/A |
| article html file updated | 12 February 2020 10:48 CET | Update | N/A |
| article html file updated | 19 October 2019 18:15 CEST | Update | N/A |
| article html file updated | 24 May 2019 16:48 CEST | Update | N/A |
| article html file updated | 8 May 2019 21:37 CEST | Original file | N/A |
| article pdf uploaded. | 8 May 2019 14:04 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/9/2277/pdf |
| article xml uploaded. | 8 May 2019 14:04 CEST | Update | https://www.mdpi.com/1422-0067/20/9/2277/xml |
| article xml file uploaded | 8 May 2019 14:04 CEST | Original file | N/A |
