| article html file updated | 31 August 2025 20:01 CEST | Update | https://www.mdpi.com/2076-3921/9/5/408 |
| article html file updated | 21 July 2022 04:26 CEST | Update | N/A |
| article html file updated | 5 June 2020 17:51 CEST | Update | N/A |
| article html file updated | 12 May 2020 12:27 CEST | Update | N/A |
| article pdf uploaded. | 12 May 2020 12:26 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/5/408/pdf |
| article xml uploaded. | 12 May 2020 12:26 CEST | Update | https://www.mdpi.com/2076-3921/9/5/408/xml |
| article xml file uploaded | 12 May 2020 12:26 CEST | Update | N/A |
| article html file updated | 11 May 2020 11:15 CEST | Update | N/A |
| article html file updated | 11 May 2020 11:15 CEST | Original file | N/A |
| article pdf uploaded. | 11 May 2020 11:14 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/5/408/pdf-vor |
| article xml file uploaded | 11 May 2020 11:14 CEST | Update | N/A |
| article pdf uploaded. | 11 May 2020 11:13 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/5/408/pdf-vor |
| article xml file uploaded | 11 May 2020 11:13 CEST | Original file | N/A |
