| article html file updated | 2 September 2025 03:17 CEST | Update | https://www.mdpi.com/2078-2489/12/4/159 |
| article html file updated | 25 July 2022 11:31 CEST | Update | N/A |
| article html file updated | 4 August 2021 20:47 CEST | Update | N/A |
| article html file updated | 17 April 2021 09:58 CEST | Update | N/A |
| article html file updated | 16 April 2021 11:52 CEST | Original file | N/A |
| article pdf uploaded. | 16 April 2021 11:51 CEST | Updated version of record | https://www.mdpi.com/2078-2489/12/4/159/pdf |
| article xml uploaded. | 16 April 2021 11:51 CEST | Update | https://www.mdpi.com/2078-2489/12/4/159/xml |
| article xml file uploaded | 16 April 2021 11:51 CEST | Original file | N/A |
| article pdf uploaded. | 9 April 2021 15:02 CEST | Updated version of record | https://www.mdpi.com/2078-2489/12/4/159/pdf-vor |
| article pdf uploaded. | 9 April 2021 14:53 CEST | Version of Record | https://www.mdpi.com/2078-2489/12/4/159/pdf-vor |
