| article html file updated | 30 August 2025 04:06 CEST | Update | https://www.mdpi.com/1422-0067/19/6/1572 |
| article html file updated | 16 July 2022 20:42 CEST | Update | N/A |
| article html file updated | 9 February 2020 18:58 CET | Update | N/A |
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| article html file updated | 4 July 2018 07:50 CEST | Update | N/A |
| article html file updated | 25 May 2018 09:43 CEST | Update | N/A |
| article xml uploaded. | 25 May 2018 09:42 CEST | Update | https://www.mdpi.com/1422-0067/19/6/1572/xml |
| article pdf uploaded. | 25 May 2018 09:42 CEST | Updated version of record | https://www.mdpi.com/1422-0067/19/6/1572/pdf |
| article html file updated | 25 May 2018 06:22 CEST | Original file | N/A |
| article pdf uploaded. | 25 May 2018 06:20 CEST | Version of Record | https://www.mdpi.com/1422-0067/19/6/1572/pdf-vor |
| article xml file uploaded | 25 May 2018 06:20 CEST | Original file | N/A |
