| article html file updated | 31 August 2025 11:46 CEST | Update | https://www.mdpi.com/2071-1050/12/4/1448 |
| article html file updated | 20 July 2022 20:17 CEST | Update | N/A |
| article html file updated | 21 February 2020 02:13 CET | Update | N/A |
| article html file updated | 21 February 2020 02:12 CET | Update | N/A |
| article pdf uploaded. | 21 February 2020 02:10 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/4/1448/pdf |
| article xml uploaded. | 21 February 2020 02:10 CET | Update | https://www.mdpi.com/2071-1050/12/4/1448/xml |
| article xml file uploaded | 21 February 2020 02:10 CET | Update | N/A |
| article html file updated | 19 February 2020 05:32 CET | Update | N/A |
| article xml uploaded. | 19 February 2020 05:31 CET | Update | N/A |
| article xml uploaded. | 19 February 2020 05:31 CET | Update | N/A |
| article pdf uploaded. | 19 February 2020 05:26 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/4/1448/pdf-vor |
| article xml uploaded. | 19 February 2020 05:26 CET | Update | N/A |
| article xml file uploaded | 19 February 2020 05:26 CET | Update | N/A |
| article html file updated | 15 February 2020 10:17 CET | Original file | N/A |
| article pdf uploaded. | 15 February 2020 10:15 CET | Version of Record | https://www.mdpi.com/2071-1050/12/4/1448/pdf-vor |
| article xml uploaded. | 15 February 2020 10:15 CET | Update | N/A |
| article xml file uploaded | 15 February 2020 10:15 CET | Original file | N/A |
