| article html file updated | 17 August 2026 15:43 CEST | Update | https://www.mdpi.com/2227-7390/8/6/1004 |
| article html file updated | 1 September 2025 00:04 CEST | Update | N/A |
| article html file updated | 21 July 2022 21:18 CEST | Update | N/A |
| article html file updated | 29 June 2020 13:01 CEST | Original file | N/A |
| article pdf uploaded. | 29 June 2020 12:59 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/6/1004/pdf |
| article xml uploaded. | 29 June 2020 12:59 CEST | Update | https://www.mdpi.com/2227-7390/8/6/1004/xml |
| article xml file uploaded | 29 June 2020 12:59 CEST | Original file | N/A |
| article pdf uploaded. | 18 June 2020 15:25 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/6/1004/pdf-vor |
| article pdf uploaded. | 18 June 2020 15:25 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/6/1004/pdf-vor |
