| article html file updated | 31 August 2025 14:37 CEST | Update | https://www.mdpi.com/1999-4923/12/3/274 |
| article html file updated | 20 July 2022 23:07 CEST | Update | N/A |
| article html file updated | 1 April 2020 18:03 CEST | Update | N/A |
| article html file updated | 17 March 2020 07:00 CET | Original file | N/A |
| article pdf uploaded. | 17 March 2020 06:58 CET | Version of Record | https://www.mdpi.com/1999-4923/12/3/274/pdf |
| article xml uploaded. | 17 March 2020 06:58 CET | Update | https://www.mdpi.com/1999-4923/12/3/274/xml |
| article xml file uploaded | 17 March 2020 06:58 CET | Original file | N/A |
