| article html file updated | 1 September 2025 02:20 CEST | Update | https://www.mdpi.com/2076-3921/9/7/606 |
| article html file updated | 21 July 2022 23:42 CEST | Update | N/A |
| article html file updated | 15 July 2020 18:20 CEST | Update | N/A |
| article pdf uploaded. | 15 July 2020 18:18 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/7/606/pdf |
| article xml uploaded. | 15 July 2020 18:18 CEST | Update | https://www.mdpi.com/2076-3921/9/7/606/xml |
| article xml file uploaded | 15 July 2020 18:18 CEST | Update | N/A |
| article html file updated | 10 July 2020 15:28 CEST | Original file | N/A |
| article pdf uploaded. | 10 July 2020 15:26 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/7/606/pdf-vor |
| article xml file uploaded | 10 July 2020 15:26 CEST | Original file | N/A |
