| article html file updated | 30 August 2025 04:09 CEST | Update | https://www.mdpi.com/1422-0067/19/6/1591 |
| article html file updated | 16 July 2022 20:47 CEST | Update | - |
| article html file updated | 9 February 2020 19:22 CET | Update | - |
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| article html file updated | 4 July 2018 07:54 CEST | Update | - |
| article html file updated | 29 May 2018 12:59 CEST | Original file | - |
| article pdf uploaded. | 29 May 2018 12:58 CEST | Updated version of record | https://www.mdpi.com/1422-0067/19/6/1591/pdf |
| article xml uploaded. | 29 May 2018 12:58 CEST | Update | https://www.mdpi.com/1422-0067/19/6/1591/xml |
| article xml file uploaded | 29 May 2018 12:58 CEST | Update | - |
| article pdf uploaded. | 28 May 2018 17:28 CEST | Updated version of record | https://www.mdpi.com/1422-0067/19/6/1591/pdf-vor |
| article pdf uploaded. | 28 May 2018 17:26 CEST | Version of Record | https://www.mdpi.com/1422-0067/19/6/1591/pdf-vor |
| article xml file uploaded | 28 May 2018 17:26 CEST | Original file | - |
