| article html file updated | 30 August 2025 15:20 CEST | Update | https://www.mdpi.com/2227-9717/7/5/304 |
| article html file updated | 21 August 2025 21:05 CEST | Update | N/A |
| article html file updated | 12 February 2020 14:08 CET | Update | N/A |
| article html file updated | 20 October 2019 12:29 CEST | Update | N/A |
| article html file updated | 5 June 2019 00:30 CEST | Update | N/A |
| article html file updated | 28 May 2019 04:24 CEST | Original file | N/A |
| article pdf uploaded. | 28 May 2019 04:23 CEST | Updated version of record | https://www.mdpi.com/2227-9717/7/5/304/pdf |
| article xml uploaded. | 28 May 2019 04:23 CEST | Update | https://www.mdpi.com/2227-9717/7/5/304/xml |
| article xml file uploaded | 28 May 2019 04:23 CEST | Update | N/A |
| article pdf uploaded. | 21 May 2019 15:59 CEST | Version of Record | https://www.mdpi.com/2227-9717/7/5/304/pdf-vor |
| article xml file uploaded | 21 May 2019 15:59 CEST | Original file | N/A |
