| article html file updated | 19 August 2026 21:01 CEST | Update | https://www.mdpi.com/2304-6732/8/7/252 |
| article html file updated | 27 July 2022 03:02 CEST | Update | N/A |
| article html file updated | 2 July 2021 06:06 CEST | Update | N/A |
| article html file updated | 2 July 2021 06:05 CEST | Original file | N/A |
| article pdf uploaded. | 2 July 2021 06:03 CEST | Updated version of record | https://www.mdpi.com/2304-6732/8/7/252/pdf |
| article xml uploaded. | 2 July 2021 06:03 CEST | Update | https://www.mdpi.com/2304-6732/8/7/252/xml |
| article xml file uploaded | 2 July 2021 06:03 CEST | Original file | N/A |
| article pdf uploaded. | 1 July 2021 12:23 CEST | Version of Record | https://www.mdpi.com/2304-6732/8/7/252/pdf-vor |
