| article html file updated | 31 August 2025 13:58 CEST | Update | https://www.mdpi.com/1422-0067/21/5/1874 |
| article html file updated | 21 August 2025 23:43 CEST | Update | - |
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| article html file updated | 19 March 2020 01:13 CET | Update | - |
| article html file updated | 11 March 2020 15:04 CET | Original file | - |
| article pdf uploaded. | 11 March 2020 15:02 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/5/1874/pdf |
| article xml uploaded. | 11 March 2020 15:02 CET | Update | https://www.mdpi.com/1422-0067/21/5/1874/xml |
| article xml file uploaded | 11 March 2020 15:02 CET | Update | - |
| article pdf uploaded. | 9 March 2020 16:04 CET | Version of Record | https://www.mdpi.com/1422-0067/21/5/1874/pdf-vor |
| article xml file uploaded | 9 March 2020 16:04 CET | Original file | - |
