| article html file updated | 31 August 2025 11:22 CEST | Update | https://www.mdpi.com/2071-1050/12/4/1306 |
| article html file updated | 20 July 2022 19:53 CEST | Update | N/A |
| article html file updated | 20 February 2020 04:17 CET | Original file | N/A |
| article pdf uploaded. | 20 February 2020 04:16 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/4/1306/pdf |
| article xml uploaded. | 20 February 2020 04:16 CET | Update | https://www.mdpi.com/2071-1050/12/4/1306/xml |
| article xml file uploaded | 20 February 2020 04:16 CET | Update | N/A |
| article pdf uploaded. | 11 February 2020 13:50 CET | Version of Record | https://www.mdpi.com/2071-1050/12/4/1306/pdf-vor |
| article xml file uploaded | 11 February 2020 13:50 CET | Original file | N/A |
