| article html file updated | 25 December 2025 06:32 CET | Update | https://www.mdpi.com/1424-2818/13/3/137 |
| article html file updated | 2 September 2025 01:22 CEST | Update | N/A |
| article html file updated | 25 July 2022 08:44 CEST | Update | N/A |
| article html file updated | 25 March 2021 12:14 CET | Update | N/A |
| article pdf uploaded. | 25 March 2021 12:12 CET | Updated version of record | https://www.mdpi.com/1424-2818/13/3/137/pdf |
| article xml uploaded. | 25 March 2021 12:12 CET | Update | https://www.mdpi.com/1424-2818/13/3/137/xml |
| article xml file uploaded | 25 March 2021 12:12 CET | Update | N/A |
| article html file updated | 22 March 2021 12:59 CET | Original file | N/A |
| article supplementary file uploaded. | 22 March 2021 12:57 CET | - | https://www.mdpi.com/1424-2818/13/3/137#supplementary |
| article pdf uploaded. | 22 March 2021 12:57 CET | Version of Record | https://www.mdpi.com/1424-2818/13/3/137/pdf-vor |
| article xml file uploaded | 22 March 2021 12:57 CET | Original file | N/A |
