| article html file updated | 25 December 2025 08:00 CET | Update | https://www.mdpi.com/2076-0817/10/4/450 |
| article html file updated | 2 September 2025 03:15 CEST | Update | N/A |
| article html file updated | 25 July 2022 11:29 CEST | Update | N/A |
| article html file updated | 4 August 2021 20:04 CEST | Update | N/A |
| article html file updated | 12 April 2021 04:34 CEST | Original file | N/A |
| article pdf uploaded. | 12 April 2021 04:33 CEST | Updated version of record | https://www.mdpi.com/2076-0817/10/4/450/pdf |
| article xml uploaded. | 12 April 2021 04:33 CEST | Update | https://www.mdpi.com/2076-0817/10/4/450/xml |
| article xml file uploaded | 12 April 2021 04:33 CEST | Original file | N/A |
| article pdf uploaded. | 9 April 2021 13:09 CEST | Version of Record | https://www.mdpi.com/2076-0817/10/4/450/pdf-vor |
