| article html file updated | 31 August 2025 07:53 CEST | Update | https://www.mdpi.com/2076-393X/8/1/12 |
| article html file updated | 21 August 2025 23:35 CEST | Update | - |
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| article html file updated | 30 January 2020 13:19 CET | Original file | - |
| article pdf uploaded. | 30 January 2020 13:18 CET | Updated version of record | https://www.mdpi.com/2076-393X/8/1/12/pdf |
| article xml uploaded. | 30 January 2020 13:18 CET | Update | https://www.mdpi.com/2076-393X/8/1/12/xml |
| article xml file uploaded | 30 January 2020 13:18 CET | Update | - |
| article supplementary file uploaded. | 31 December 2019 11:43 CET | - | https://www.mdpi.com/2076-393X/8/1/12#supplementary |
| article pdf uploaded. | 31 December 2019 11:43 CET | Version of Record | https://www.mdpi.com/2076-393X/8/1/12/pdf-vor |
| article xml file uploaded | 31 December 2019 11:43 CET | Original file | - |
