| article html file updated | 1 September 2025 14:51 CEST | Update | https://www.mdpi.com/2304-8158/9/12/1776 |
| article html file updated | 23 July 2022 03:15 CEST | Update | N/A |
| article html file updated | 1 December 2020 07:43 CET | Update | N/A |
| article pdf uploaded. | 1 December 2020 07:42 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/12/1776/pdf |
| article xml uploaded. | 1 December 2020 07:42 CET | Update | https://www.mdpi.com/2304-8158/9/12/1776/xml |
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| article html file updated | 30 November 2020 12:49 CET | Original file | N/A |
| article pdf uploaded. | 30 November 2020 12:48 CET | Version of Record | https://www.mdpi.com/2304-8158/9/12/1776/pdf-vor |
| article xml uploaded. | 30 November 2020 12:48 CET | Update | N/A |
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