| article html file updated | 31 August 2025 00:58 CEST | Update | https://www.mdpi.com/2076-3921/8/9/375 |
| article html file updated | 20 July 2022 03:58 CEST | Update | N/A |
| article html file updated | 13 February 2020 15:17 CET | Update | N/A |
| article html file updated | 26 September 2019 17:17 CEST | Update | N/A |
| article html file updated | 16 September 2019 04:14 CEST | Update | N/A |
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| article html file updated | 16 September 2019 04:11 CEST | Update | N/A |
| article pdf uploaded. | 16 September 2019 04:09 CEST | Updated version of record | https://www.mdpi.com/2076-3921/8/9/375/pdf |
| article xml uploaded. | 16 September 2019 04:09 CEST | Update | https://www.mdpi.com/2076-3921/8/9/375/xml |
| article xml file uploaded | 16 September 2019 04:09 CEST | Update | N/A |
| article html file updated | 5 September 2019 08:35 CEST | Original file | N/A |
| article pdf uploaded. | 5 September 2019 08:33 CEST | Version of Record | https://www.mdpi.com/2076-3921/8/9/375/pdf-vor |
| article xml uploaded. | 5 September 2019 08:33 CEST | Update | N/A |
| article xml file uploaded | 5 September 2019 08:33 CEST | Original file | N/A |
