| article html file updated | 30 August 2025 15:14 CEST | Update | https://www.mdpi.com/2076-3921/8/5/137 |
| article html file updated | 21 August 2025 21:04 CEST | Update | N/A |
| article html file updated | 12 February 2020 13:29 CET | Update | N/A |
| article html file updated | 20 October 2019 08:53 CEST | Update | N/A |
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| article html file updated | 28 May 2019 06:12 CEST | Original file | N/A |
| article pdf uploaded. | 28 May 2019 06:10 CEST | Updated version of record | https://www.mdpi.com/2076-3921/8/5/137/pdf |
| article xml uploaded. | 28 May 2019 06:10 CEST | Update | https://www.mdpi.com/2076-3921/8/5/137/xml |
| article xml file uploaded | 28 May 2019 06:10 CEST | Update | N/A |
| article pdf uploaded. | 18 May 2019 11:44 CEST | Version of Record | https://www.mdpi.com/2076-3921/8/5/137/pdf-vor |
| article xml file uploaded | 18 May 2019 11:44 CEST | Original file | N/A |
