| article html file updated | 30 August 2025 13:30 CEST | Update | https://www.mdpi.com/2077-0383/8/4/434 |
| article html file updated | 19 July 2022 17:01 CEST | Update | N/A |
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| article pdf uploaded. | 2 April 2019 13:12 CEST | Updated version of record | https://www.mdpi.com/2077-0383/8/4/434/pdf |
| article xml uploaded. | 2 April 2019 13:12 CEST | Update | https://www.mdpi.com/2077-0383/8/4/434/xml |
| article xml file uploaded | 2 April 2019 13:12 CEST | Update | N/A |
| article html file updated | 29 March 2019 13:44 CET | Original file | N/A |
| article pdf uploaded. | 29 March 2019 13:43 CET | Version of Record | https://www.mdpi.com/2077-0383/8/4/434/pdf-vor |
| article xml file uploaded | 29 March 2019 13:43 CET | Original file | N/A |
