| article html file updated | 30 August 2025 21:20 CEST | Update | https://www.mdpi.com/2073-445X/8/6/99 |
| article html file updated | 20 July 2022 15:21 CEST | Update | N/A |
| article html file updated | 12 February 2020 20:39 CET | Update | N/A |
| article html file updated | 22 October 2019 03:18 CEST | Update | N/A |
| article html file updated | 5 July 2019 14:10 CEST | Update | N/A |
| article html file updated | 5 July 2019 13:27 CEST | Update | N/A |
| article html file updated | 24 June 2019 04:35 CEST | Update | N/A |
| article pdf uploaded. | 24 June 2019 04:34 CEST | Updated version of record | https://www.mdpi.com/2073-445X/8/6/99/pdf |
| article xml uploaded. | 24 June 2019 04:34 CEST | Update | https://www.mdpi.com/2073-445X/8/6/99/xml |
| article xml file uploaded | 24 June 2019 04:34 CEST | Update | N/A |
| article html file updated | 19 June 2019 09:11 CEST | Original file | N/A |
| article pdf uploaded. | 19 June 2019 09:10 CEST | Version of Record | https://www.mdpi.com/2073-445X/8/6/99/pdf-vor |
| article xml file uploaded | 19 June 2019 09:10 CEST | Original file | N/A |
