| article html file updated | 17 August 2026 11:59 CEST | Update | https://www.mdpi.com/2076-3921/9/5/425 |
| article html file updated | 31 August 2025 20:27 CEST | Update | N/A |
| article html file updated | 21 July 2022 04:52 CEST | Update | N/A |
| article html file updated | 5 June 2020 18:05 CEST | Update | N/A |
| article html file updated | 27 May 2020 12:11 CEST | Original file | N/A |
| article pdf uploaded. | 27 May 2020 12:10 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/5/425/pdf |
| article xml uploaded. | 27 May 2020 12:10 CEST | Update | https://www.mdpi.com/2076-3921/9/5/425/xml |
| article xml file uploaded | 27 May 2020 12:10 CEST | Update | N/A |
| article pdf uploaded. | 14 May 2020 15:59 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/5/425/pdf-vor |
| article xml file uploaded | 14 May 2020 15:59 CEST | Original file | N/A |
