| article html file updated | 16 August 2026 22:42 CEST | Update | https://www.mdpi.com/1422-0067/21/1/287 |
| article html file updated | 24 December 2025 16:56 CET | Update | N/A |
| article html file updated | 31 August 2025 07:54 CEST | Update | N/A |
| article html file updated | 19 July 2022 20:25 CEST | Update | N/A |
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| article html file updated | 16 January 2020 14:34 CET | Update | N/A |
| article html file updated | 10 January 2020 02:06 CET | Original file | N/A |
| article pdf uploaded. | 7 January 2020 13:54 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/1/287/pdf |
| article xml uploaded. | 7 January 2020 13:54 CET | Update | https://www.mdpi.com/1422-0067/21/1/287/xml |
| article xml file uploaded | 7 January 2020 13:54 CET | Update | N/A |
| article pdf uploaded. | 31 December 2019 16:52 CET | Version of Record | https://www.mdpi.com/1422-0067/21/1/287/pdf-vor |
| article xml file uploaded | 31 December 2019 16:52 CET | Original file | N/A |
