| article html file updated | 31 August 2025 18:03 CEST | Update | https://www.mdpi.com/1999-4915/12/4/469 |
| article html file updated | 21 July 2022 02:31 CEST | Update | - |
| article html file updated | 8 May 2020 20:08 CEST | Update | - |
| article html file updated | 28 April 2020 11:37 CEST | Update | - |
| article pdf uploaded. | 28 April 2020 11:36 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/4/469/pdf |
| article xml uploaded. | 28 April 2020 11:36 CEST | Update | https://www.mdpi.com/1999-4915/12/4/469/xml |
| article xml file uploaded | 28 April 2020 11:36 CEST | Update | - |
| article html file updated | 28 April 2020 11:28 CEST | Update | - |
| article pdf uploaded. | 28 April 2020 11:26 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/4/469/pdf-vor |
| article xml file uploaded | 28 April 2020 11:26 CEST | Update | - |
| article html file updated | 27 April 2020 07:48 CEST | Original file | - |
| article pdf uploaded. | 27 April 2020 07:47 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/4/469/pdf-vor |
| article xml file uploaded | 27 April 2020 07:47 CEST | Update | - |
| article supplementary file uploaded. | 20 April 2020 16:54 CEST | - | https://www.mdpi.com/1999-4915/12/4/469#supplementary |
| article pdf uploaded. | 20 April 2020 16:54 CEST | Version of Record | https://www.mdpi.com/1999-4915/12/4/469/pdf-vor |
| article xml file uploaded | 20 April 2020 16:54 CEST | Original file | - |
