| article html file updated | 31 August 2025 19:03 CEST | Update | https://www.mdpi.com/2076-3921/9/5/374 |
| article html file updated | 21 July 2022 03:29 CEST | Update | N/A |
| article html file updated | 5 June 2020 17:18 CEST | Update | N/A |
| article html file updated | 15 May 2020 16:16 CEST | Original file | N/A |
| article pdf uploaded. | 15 May 2020 16:14 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/5/374/pdf |
| article xml uploaded. | 15 May 2020 16:14 CEST | Update | https://www.mdpi.com/2076-3921/9/5/374/xml |
| article xml file uploaded | 15 May 2020 16:14 CEST | Update | N/A |
| article pdf uploaded. | 30 April 2020 11:19 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/5/374/pdf-vor |
| article xml file uploaded | 30 April 2020 11:19 CEST | Original file | N/A |
