| article html file updated | 31 August 2025 05:10 CEST | Update | https://www.mdpi.com/2226-4310/6/12/128 |
| article html file updated | 19 July 2022 23:03 CEST | Update | N/A |
| article html file updated | 14 February 2020 13:07 CET | Update | N/A |
| article html file updated | 30 December 2019 13:12 CET | Update | N/A |
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| article xml uploaded. | 20 December 2019 05:11 CET | Update | https://www.mdpi.com/2226-4310/6/12/128/xml |
| article html file updated | 20 December 2019 04:14 CET | Update | N/A |
| article xml file uploaded | 20 December 2019 04:12 CET | Update | N/A |
| article pdf uploaded. | 20 December 2019 04:12 CET | Updated version of record | https://www.mdpi.com/2226-4310/6/12/128/pdf |
| article xml uploaded. | 20 December 2019 04:12 CET | Update | N/A |
| article html file updated | 20 December 2019 04:05 CET | Original file | N/A |
| article pdf uploaded. | 20 December 2019 04:04 CET | Updated version of record | https://www.mdpi.com/2226-4310/6/12/128/pdf-vor |
| article xml uploaded. | 20 December 2019 04:04 CET | Update | N/A |
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| article pdf uploaded. | 26 November 2019 10:45 CET | Version of Record | https://www.mdpi.com/2226-4310/6/12/128/pdf-vor |
| article xml uploaded. | 26 November 2019 10:45 CET | Update | N/A |
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