| article html file updated | 19 August 2026 05:52 CEST | Update | https://www.mdpi.com/1648-9144/57/4/334 |
| article html file updated | 2 September 2025 02:25 CEST | Update | N/A |
| article html file updated | 27 February 2023 07:31 CET | Update | N/A |
| article xml uploaded. | 27 February 2023 07:30 CET | Update | https://www.mdpi.com/1648-9144/57/4/334/xml |
| article html file updated | 25 July 2022 10:17 CEST | Update | N/A |
| article html file updated | 3 August 2021 22:27 CEST | Update | N/A |
| article html file updated | 10 April 2021 21:02 CEST | Update | N/A |
| article html file updated | 2 April 2021 09:10 CEST | Update | N/A |
| article pdf uploaded. | 2 April 2021 09:09 CEST | Updated version of record | https://www.mdpi.com/1648-9144/57/4/334/pdf |
| article xml file uploaded | 2 April 2021 09:09 CEST | Update | N/A |
| article html file updated | 1 April 2021 10:27 CEST | Original file | N/A |
| article pdf uploaded. | 1 April 2021 10:26 CEST | Version of Record | https://www.mdpi.com/1648-9144/57/4/334/pdf-vor |
| article xml file uploaded | 1 April 2021 10:26 CEST | Original file | N/A |
