| article html file updated | 18 August 2026 21:33 CEST | Update | https://www.mdpi.com/1422-0067/22/4/1656 |
| article html file updated | 25 December 2025 03:36 CET | Update | N/A |
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| article html file updated | 24 July 2022 18:06 CEST | Update | N/A |
| article html file updated | 7 February 2021 07:22 CET | Update | N/A |
| article pdf uploaded. | 7 February 2021 07:21 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/4/1656/pdf |
| article xml uploaded. | 7 February 2021 07:21 CET | Update | https://www.mdpi.com/1422-0067/22/4/1656/xml |
| article xml file uploaded | 7 February 2021 07:21 CET | Update | N/A |
| article html file updated | 6 February 2021 14:00 CET | Original file | N/A |
| article pdf uploaded. | 6 February 2021 13:59 CET | Version of Record | https://www.mdpi.com/1422-0067/22/4/1656/pdf-vor |
| article xml uploaded. | 6 February 2021 13:59 CET | Update | N/A |
| article xml file uploaded | 6 February 2021 13:59 CET | Original file | N/A |
