| article html file updated | 31 August 2025 09:23 CEST | Update | https://www.mdpi.com/2073-445X/9/1/29 |
| article html file updated | 20 July 2022 17:55 CEST | Update | - |
| article html file updated | 15 February 2020 04:16 CET | Update | - |
| article html file updated | 7 February 2020 06:22 CET | Update | - |
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| article xml uploaded. | 22 January 2020 04:39 CET | Update | https://www.mdpi.com/2073-445X/9/1/29/xml |
| article xml uploaded. | 22 January 2020 04:39 CET | Update | - |
| article xml uploaded. | 22 January 2020 04:39 CET | Update | - |
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| article pdf uploaded. | 22 January 2020 04:39 CET | Updated version of record | https://www.mdpi.com/2073-445X/9/1/29/pdf |
| article html file updated | 19 January 2020 08:42 CET | Original file | - |
| article pdf uploaded. | 19 January 2020 08:40 CET | Version of Record | - |
| article xml uploaded. | 19 January 2020 08:40 CET | Update | - |
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