| article html file updated | 30 August 2025 09:33 CEST | Update | https://www.mdpi.com/1422-0067/19/12/3874 |
| article html file updated | 17 July 2022 13:08 CEST | Update | - |
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| article html file updated | 28 December 2018 03:32 CET | Update | - |
| article html file updated | 17 December 2018 08:18 CET | Original file | - |
| article pdf uploaded. | 17 December 2018 08:16 CET | Updated version of record | https://www.mdpi.com/1422-0067/19/12/3874/pdf |
| article xml uploaded. | 17 December 2018 08:16 CET | Update | https://www.mdpi.com/1422-0067/19/12/3874/xml |
| article xml file uploaded | 17 December 2018 08:16 CET | Update | - |
| article pdf uploaded. | 4 December 2018 14:39 CET | Updated version of record | https://www.mdpi.com/1422-0067/19/12/3874/pdf-vor |
| article pdf uploaded. | 4 December 2018 14:27 CET | Version of Record | https://www.mdpi.com/1422-0067/19/12/3874/pdf-vor |
| article xml file uploaded | 4 December 2018 14:27 CET | Original file | - |
