| article html file updated | 24 December 2025 19:04 CET | Update | https://www.mdpi.com/1999-4893/13/6/134 |
| article html file updated | 31 August 2025 22:01 CEST | Update | N/A |
| article html file updated | 21 July 2022 06:25 CEST | Update | N/A |
| article html file updated | 29 May 2020 15:28 CEST | Original file | N/A |
| article pdf uploaded. | 29 May 2020 15:27 CEST | Version of Record | https://www.mdpi.com/1999-4893/13/6/134/pdf |
| article xml uploaded. | 29 May 2020 15:27 CEST | Update | https://www.mdpi.com/1999-4893/13/6/134/xml |
| article xml file uploaded | 29 May 2020 15:27 CEST | Original file | N/A |
