| article html file updated | 17 August 2026 05:48 CEST | Update | https://www.mdpi.com/1999-4923/12/3/264 |
| article html file updated | 31 August 2025 14:23 CEST | Update | N/A |
| article html file updated | 20 July 2022 22:53 CEST | Update | N/A |
| article html file updated | 8 October 2020 18:35 CEST | Update | N/A |
| article html file updated | 1 April 2020 18:00 CEST | Update | N/A |
| article html file updated | 27 March 2020 09:51 CET | Original file | N/A |
| article pdf uploaded. | 27 March 2020 09:50 CET | Updated version of record | https://www.mdpi.com/1999-4923/12/3/264/pdf |
| article xml uploaded. | 27 March 2020 09:50 CET | Update | https://www.mdpi.com/1999-4923/12/3/264/xml |
| article xml file uploaded | 27 March 2020 09:50 CET | Update | N/A |
| article pdf uploaded. | 13 March 2020 14:51 CET | Version of Record | https://www.mdpi.com/1999-4923/12/3/264/pdf-vor |
| article xml file uploaded | 13 March 2020 14:51 CET | Original file | N/A |
