| article html file updated | 24 December 2025 19:01 CET | Update | https://www.mdpi.com/2076-393X/8/2/252 |
| article html file updated | 31 August 2025 21:43 CEST | Update | - |
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| article html file updated | 29 May 2020 04:45 CEST | Original file | - |
| article pdf uploaded. | 29 May 2020 04:44 CEST | Updated version of record | https://www.mdpi.com/2076-393X/8/2/252/pdf |
| article xml uploaded. | 29 May 2020 04:44 CEST | Update | https://www.mdpi.com/2076-393X/8/2/252/xml |
| article xml file uploaded | 29 May 2020 04:44 CEST | Original file | - |
| article supplementary file uploaded. | 27 May 2020 10:47 CEST | - | https://www.mdpi.com/2076-393X/8/2/252#supplementary |
| article pdf uploaded. | 27 May 2020 10:47 CEST | Version of Record | https://www.mdpi.com/2076-393X/8/2/252/pdf-vor |
