| article html file updated | 1 September 2025 20:58 CEST | Update | https://www.mdpi.com/2076-393X/9/2/134 |
| article html file updated | 24 July 2022 18:22 CEST | Update | - |
| article html file updated | 20 February 2021 04:27 CET | Update | - |
| article pdf uploaded. | 20 February 2021 04:26 CET | Updated version of record | https://www.mdpi.com/2076-393X/9/2/134/pdf |
| article xml uploaded. | 20 February 2021 04:26 CET | Update | https://www.mdpi.com/2076-393X/9/2/134/xml |
| article xml file uploaded | 20 February 2021 04:26 CET | Update | - |
| article html file updated | 7 February 2021 08:29 CET | Original file | - |
| article pdf uploaded. | 7 February 2021 08:27 CET | Version of Record | https://www.mdpi.com/2076-393X/9/2/134/pdf-vor |
| article xml uploaded. | 7 February 2021 08:27 CET | Update | - |
| article xml file uploaded | 7 February 2021 08:27 CET | Original file | - |
