| article html file updated | 31 August 2025 16:29 CEST | Update | https://www.mdpi.com/2077-1444/11/4/169 |
| article html file updated | 21 July 2022 00:58 CEST | Update | N/A |
| article html file updated | 8 May 2020 19:35 CEST | Update | N/A |
| article html file updated | 8 April 2020 11:06 CEST | Update | N/A |
| article pdf uploaded. | 8 April 2020 11:05 CEST | Updated version of record | https://www.mdpi.com/2077-1444/11/4/169/pdf |
| article xml uploaded. | 8 April 2020 11:05 CEST | Update | https://www.mdpi.com/2077-1444/11/4/169/xml |
| article xml file uploaded | 8 April 2020 11:05 CEST | Update | N/A |
| article html file updated | 4 April 2020 14:02 CEST | Original file | N/A |
| article pdf uploaded. | 4 April 2020 14:01 CEST | Version of Record | https://www.mdpi.com/2077-1444/11/4/169/pdf-vor |
| article xml file uploaded | 4 April 2020 14:01 CEST | Original file | N/A |
