| article html file updated | 31 August 2025 12:32 CEST | Update | https://www.mdpi.com/1999-4915/12/2/251 |
| article html file updated | 20 July 2022 21:02 CEST | Update | - |
| article html file updated | 7 March 2020 16:17 CET | Update | - |
| article html file updated | 7 March 2020 01:31 CET | Update | - |
| article html file updated | 26 February 2020 16:28 CET | Original file | - |
| article pdf uploaded. | 26 February 2020 16:27 CET | Updated version of record | https://www.mdpi.com/1999-4915/12/2/251/pdf |
| article xml uploaded. | 26 February 2020 16:27 CET | Update | https://www.mdpi.com/1999-4915/12/2/251/xml |
| article xml file uploaded | 26 February 2020 16:27 CET | Update | - |
| article supplementary file uploaded. | 23 February 2020 14:46 CET | - | https://www.mdpi.com/1999-4915/12/2/251#supplementary |
| article pdf uploaded. | 23 February 2020 14:46 CET | Version of Record | https://www.mdpi.com/1999-4915/12/2/251/pdf-vor |
| article xml file uploaded | 23 February 2020 14:46 CET | Original file | - |
