| article html file updated | 31 August 2025 10:37 CEST | Update | https://www.mdpi.com/1999-4923/12/2/129 |
| article html file updated | 20 July 2022 19:08 CEST | Update | N/A |
| article html file updated | 6 March 2020 10:53 CET | Update | N/A |
| article html file updated | 29 February 2020 06:24 CET | Original file | N/A |
| article pdf uploaded. | 29 February 2020 06:23 CET | Updated version of record | https://www.mdpi.com/1999-4923/12/2/129/pdf |
| article xml uploaded. | 29 February 2020 06:23 CET | Update | https://www.mdpi.com/1999-4923/12/2/129/xml |
| article xml file uploaded | 29 February 2020 06:23 CET | Update | N/A |
| article pdf uploaded. | 3 February 2020 16:48 CET | Version of Record | https://www.mdpi.com/1999-4923/12/2/129/pdf-vor |
| article xml file uploaded | 3 February 2020 16:48 CET | Original file | N/A |
