| article html file updated | 31 August 2025 08:51 CEST | Update | https://www.mdpi.com/1422-0067/21/2/495 |
| article html file updated | 20 July 2022 17:23 CEST | Update | N/A |
| article html file updated | 15 February 2020 02:26 CET | Update | N/A |
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| article html file updated | 16 January 2020 03:37 CET | Update | N/A |
| article pdf uploaded. | 16 January 2020 03:36 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/2/495/pdf |
| article xml uploaded. | 16 January 2020 03:36 CET | Update | https://www.mdpi.com/1422-0067/21/2/495/xml |
| article xml file uploaded | 16 January 2020 03:36 CET | Update | N/A |
| article html file updated | 13 January 2020 10:11 CET | Original file | N/A |
| article pdf uploaded. | 13 January 2020 10:10 CET | Version of Record | https://www.mdpi.com/1422-0067/21/2/495/pdf-vor |
| article xml uploaded. | 13 January 2020 10:10 CET | Update | N/A |
| article xml file uploaded | 13 January 2020 10:10 CET | Original file | N/A |
