| article html file updated | 31 August 2025 14:10 CEST | Update | https://www.mdpi.com/1999-4915/12/3/306 |
| article html file updated | 20 July 2022 22:39 CEST | Update | - |
| article html file updated | 1 April 2020 15:47 CEST | Update | - |
| article html file updated | 26 March 2020 05:37 CET | Original file | - |
| article pdf uploaded. | 26 March 2020 05:36 CET | Updated version of record | https://www.mdpi.com/1999-4915/12/3/306/pdf |
| article xml uploaded. | 26 March 2020 05:36 CET | Update | https://www.mdpi.com/1999-4915/12/3/306/xml |
| article xml file uploaded | 26 March 2020 05:36 CET | Update | - |
| article pdf uploaded. | 11 March 2020 15:17 CET | Version of Record | https://www.mdpi.com/1999-4915/12/3/306/pdf-vor |
| article xml file uploaded | 11 March 2020 15:17 CET | Original file | - |
