| article html file updated | 18 August 2026 10:12 CEST | Update | https://www.mdpi.com/2305-6304/8/4/110 |
| article html file updated | 1 September 2025 14:01 CEST | Update | N/A |
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| article html file updated | 18 December 2020 13:55 CET | Update | N/A |
| article pdf uploaded. | 18 December 2020 13:08 CET | Updated version of record | https://www.mdpi.com/2305-6304/8/4/110/pdf |
| article xml uploaded. | 18 December 2020 13:08 CET | Update | https://www.mdpi.com/2305-6304/8/4/110/xml |
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| article html file updated | 25 November 2020 06:44 CET | Update | N/A |
| article pdf uploaded. | 25 November 2020 06:42 CET | Updated version of record | https://www.mdpi.com/2305-6304/8/4/110/pdf-vor |
| article xml uploaded. | 25 November 2020 06:42 CET | Update | N/A |
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| article html file updated | 20 November 2020 15:24 CET | Original file | N/A |
| article pdf uploaded. | 20 November 2020 15:23 CET | Version of Record | https://www.mdpi.com/2305-6304/8/4/110/pdf-vor |
| article xml uploaded. | 20 November 2020 15:23 CET | Update | N/A |
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