| article html file updated | 31 August 2025 22:19 CEST | Update | https://www.mdpi.com/2227-9717/8/6/658 |
| article html file updated | 21 July 2022 06:43 CEST | Update | N/A |
| article html file updated | 10 October 2020 08:56 CEST | Update | N/A |
| article html file updated | 9 October 2020 05:38 CEST | Update | N/A |
| article html file updated | 21 June 2020 12:53 CEST | Original file | N/A |
| article pdf uploaded. | 21 June 2020 12:52 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/6/658/pdf |
| article xml uploaded. | 21 June 2020 12:52 CEST | Update | https://www.mdpi.com/2227-9717/8/6/658/xml |
| article xml file uploaded | 21 June 2020 12:52 CEST | Original file | N/A |
| article pdf uploaded. | 1 June 2020 14:45 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/6/658/pdf-vor |
| article pdf uploaded. | 1 June 2020 14:45 CEST | Version of Record | https://www.mdpi.com/2227-9717/8/6/658/pdf-vor |
