| article html file updated | 31 August 2025 19:02 CEST | Update | https://www.mdpi.com/2227-9717/8/5/528 |
| article html file updated | 21 July 2022 03:28 CEST | Update | N/A |
| article html file updated | 5 June 2020 12:02 CEST | Update | N/A |
| article html file updated | 11 May 2020 04:09 CEST | Original file | N/A |
| article pdf uploaded. | 11 May 2020 04:08 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/5/528/pdf |
| article xml uploaded. | 11 May 2020 04:08 CEST | Update | https://www.mdpi.com/2227-9717/8/5/528/xml |
| article xml file uploaded | 11 May 2020 04:08 CEST | Update | N/A |
| article pdf uploaded. | 30 April 2020 10:26 CEST | Version of Record | https://www.mdpi.com/2227-9717/8/5/528/pdf-vor |
| article xml file uploaded | 30 April 2020 10:26 CEST | Original file | N/A |
