| article html file updated | 16 August 2026 23:35 CEST | Update | https://www.mdpi.com/2073-4433/11/1/87 |
| article html file updated | 31 August 2025 08:41 CEST | Update | N/A |
| article html file updated | 20 July 2022 17:12 CEST | Update | N/A |
| article html file updated | 15 February 2020 01:50 CET | Update | N/A |
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| article html file updated | 22 January 2020 04:55 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2020 04:53 CET | Updated version of record | https://www.mdpi.com/2073-4433/11/1/87/pdf |
| article xml uploaded. | 22 January 2020 04:53 CET | Update | https://www.mdpi.com/2073-4433/11/1/87/xml |
| article xml file uploaded | 22 January 2020 04:53 CET | Update | N/A |
| article pdf uploaded. | 10 January 2020 12:52 CET | Version of Record | https://www.mdpi.com/2073-4433/11/1/87/pdf-vor |
| article xml file uploaded | 10 January 2020 12:52 CET | Original file | N/A |
