| article html file updated | 30 August 2025 20:47 CEST | Update | https://www.mdpi.com/2076-3417/9/11/2321 |
| article html file updated | 19 July 2022 19:42 CEST | Update | - |
| article html file updated | 12 February 2020 17:54 CET | Update | - |
| article html file updated | 21 October 2019 09:53 CEST | Update | - |
| article html file updated | 20 June 2019 11:05 CEST | Update | - |
| article html file updated | 12 June 2019 12:00 CEST | Original file | - |
| article pdf uploaded. | 12 June 2019 11:58 CEST | Updated version of record | https://www.mdpi.com/2076-3417/9/11/2321/pdf |
| article xml uploaded. | 12 June 2019 11:58 CEST | Update | https://www.mdpi.com/2076-3417/9/11/2321/xml |
| article xml file uploaded | 12 June 2019 11:58 CEST | Update | - |
| article pdf uploaded. | 5 June 2019 15:25 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/11/2321/pdf-vor |
| article xml file uploaded | 5 June 2019 15:25 CEST | Original file | - |
