| article html file updated | 1 September 2025 20:47 CEST | Update | https://www.mdpi.com/2223-7747/10/2/301 |
| article html file updated | 24 July 2022 15:35 CEST | Update | N/A |
| article html file updated | 23 February 2021 09:43 CET | Update | N/A |
| article pdf uploaded. | 23 February 2021 09:41 CET | Updated version of record | https://www.mdpi.com/2223-7747/10/2/301/pdf |
| article xml uploaded. | 23 February 2021 09:41 CET | Update | https://www.mdpi.com/2223-7747/10/2/301/xml |
| article xml file uploaded | 23 February 2021 09:41 CET | Update | N/A |
| article html file updated | 5 February 2021 09:52 CET | Update | N/A |
| article pdf uploaded. | 5 February 2021 09:50 CET | Updated version of record | https://www.mdpi.com/2223-7747/10/2/301/pdf-vor |
| article xml uploaded. | 5 February 2021 09:50 CET | Update | N/A |
| article xml file uploaded | 5 February 2021 09:50 CET | Update | N/A |
| article html file updated | 5 February 2021 02:55 CET | Original file | N/A |
| article pdf uploaded. | 5 February 2021 02:53 CET | Version of Record | https://www.mdpi.com/2223-7747/10/2/301/pdf-vor |
| article xml uploaded. | 5 February 2021 02:53 CET | Update | N/A |
| article xml file uploaded | 5 February 2021 02:53 CET | Original file | N/A |
