| article html file updated | 19 August 2026 15:13 CEST | Update | https://www.mdpi.com/2227-7102/11/6/267 |
| article html file updated | 2 September 2025 09:11 CEST | Update | N/A |
| article html file updated | 26 July 2022 21:54 CEST | Update | N/A |
| article html file updated | 2 June 2021 05:03 CEST | Update | N/A |
| article pdf uploaded. | 2 June 2021 05:02 CEST | Updated version of record | https://www.mdpi.com/2227-7102/11/6/267/pdf |
| article xml uploaded. | 2 June 2021 05:02 CEST | Update | https://www.mdpi.com/2227-7102/11/6/267/xml |
| article xml file uploaded | 2 June 2021 05:02 CEST | Update | N/A |
| article html file updated | 29 May 2021 04:35 CEST | Update | N/A |
| article pdf uploaded. | 29 May 2021 04:34 CEST | Updated version of record | https://www.mdpi.com/2227-7102/11/6/267/pdf-vor |
| article xml file uploaded | 29 May 2021 04:34 CEST | Update | N/A |
| article html file updated | 28 May 2021 18:20 CEST | Original file | N/A |
| article pdf uploaded. | 28 May 2021 18:19 CEST | Version of Record | https://www.mdpi.com/2227-7102/11/6/267/pdf-vor |
| article xml file uploaded | 28 May 2021 18:19 CEST | Original file | N/A |
