| article html file updated | 30 August 2025 20:26 CEST | Update | https://www.mdpi.com/2226-4787/7/2/51 |
| article html file updated | 21 August 2025 21:11 CEST | Update | N/A |
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| article html file updated | 30 May 2019 07:40 CEST | Update | N/A |
| article supplementary file uploaded. | 30 May 2019 07:39 CEST | - | https://www.mdpi.com/2226-4787/7/2/51#supplementary |
| article pdf uploaded. | 30 May 2019 07:39 CEST | Updated version of record | https://www.mdpi.com/2226-4787/7/2/51/pdf |
| article xml uploaded. | 30 May 2019 07:39 CEST | Update | https://www.mdpi.com/2226-4787/7/2/51/xml |
| article xml file uploaded | 30 May 2019 07:39 CEST | Update | N/A |
| article html file updated | 29 May 2019 13:54 CEST | Original file | N/A |
| article supplementary file uploaded. | 29 May 2019 13:53 CEST | - | https://www.mdpi.com/2226-4787/7/2/51#supplementary |
| article pdf uploaded. | 29 May 2019 13:53 CEST | Version of Record | https://www.mdpi.com/2226-4787/7/2/51/pdf-vor |
| article xml file uploaded | 29 May 2019 13:53 CEST | Original file | N/A |
