| article html file updated | 1 September 2025 05:43 CEST | Update | https://www.mdpi.com/2076-3921/9/8/752 |
| article html file updated | 22 July 2022 03:33 CEST | Update | N/A |
| article html file updated | 20 August 2020 09:19 CEST | Update | N/A |
| article pdf uploaded. | 20 August 2020 09:18 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/8/752/pdf |
| article xml uploaded. | 20 August 2020 09:18 CEST | Update | https://www.mdpi.com/2076-3921/9/8/752/xml |
| article xml file uploaded | 20 August 2020 09:18 CEST | Update | N/A |
| article html file updated | 14 August 2020 11:45 CEST | Original file | N/A |
| article pdf uploaded. | 14 August 2020 11:43 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/8/752/pdf-vor |
| article xml uploaded. | 14 August 2020 11:43 CEST | Update | N/A |
| article xml file uploaded | 14 August 2020 11:43 CEST | Original file | N/A |
