| article html file updated | 24 December 2025 18:32 CET | Update | https://www.mdpi.com/2077-0472/10/4/138 |
| article html file updated | 31 August 2025 18:27 CEST | Update | - |
| article html file updated | 21 July 2022 02:53 CEST | Update | - |
| article html file updated | 9 May 2020 05:54 CEST | Update | - |
| article html file updated | 24 April 2020 13:08 CEST | Original file | - |
| article pdf uploaded. | 24 April 2020 13:07 CEST | Version of Record | https://www.mdpi.com/2077-0472/10/4/138/pdf |
| article xml uploaded. | 24 April 2020 13:07 CEST | Update | https://www.mdpi.com/2077-0472/10/4/138/xml |
| article xml file uploaded | 24 April 2020 13:07 CEST | Original file | - |
