| article html file updated | 31 August 2025 16:25 CEST | Update | https://www.mdpi.com/1999-4915/12/4/397 |
| article html file updated | 21 July 2022 00:54 CEST | Update | - |
| article html file updated | 8 May 2020 19:58 CEST | Update | - |
| article html file updated | 15 April 2020 16:02 CEST | Original file | - |
| article pdf uploaded. | 15 April 2020 16:00 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/4/397/pdf |
| article xml uploaded. | 15 April 2020 16:00 CEST | Update | https://www.mdpi.com/1999-4915/12/4/397/xml |
| article xml file uploaded | 15 April 2020 16:00 CEST | Update | - |
| article pdf uploaded. | 3 April 2020 14:21 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/4/397/pdf-vor |
| article xml file uploaded | 3 April 2020 14:21 CEST | Update | - |
| article supplementary file uploaded. | 3 April 2020 14:21 CEST | - | https://www.mdpi.com/1999-4915/12/4/397#supplementary |
| article pdf uploaded. | 3 April 2020 14:21 CEST | Version of Record | https://www.mdpi.com/1999-4915/12/4/397/pdf-vor |
| article xml file uploaded | 3 April 2020 14:21 CEST | Original file | - |
