| article html file updated | 30 August 2025 14:18 CEST | Update | https://www.mdpi.com/2076-3921/8/4/110 |
| article html file updated | 19 July 2022 17:50 CEST | Update | N/A |
| article html file updated | 12 February 2020 07:23 CET | Update | N/A |
| article html file updated | 18 October 2019 21:39 CEST | Update | N/A |
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| article html file updated | 25 April 2019 07:45 CEST | Update | N/A |
| article html file updated | 24 April 2019 09:52 CEST | Original file | N/A |
| article supplementary file uploaded. | 24 April 2019 09:51 CEST | - | https://www.mdpi.com/2076-3921/8/4/110#supplementary |
| article pdf uploaded. | 24 April 2019 09:51 CEST | Version of Record | https://www.mdpi.com/2076-3921/8/4/110/pdf |
| article xml uploaded. | 24 April 2019 09:51 CEST | Update | https://www.mdpi.com/2076-3921/8/4/110/xml |
| article xml file uploaded | 24 April 2019 09:51 CEST | Original file | N/A |
