| article html file updated | 16 August 2026 19:56 CEST | Update | https://www.mdpi.com/2227-7390/7/12/1155 |
| article html file updated | 14 February 2020 14:46 CET | Update | N/A |
| article html file updated | 17 December 2019 10:46 CET | Original file | N/A |
| article pdf uploaded. | 17 December 2019 10:44 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/12/1155/pdf |
| article xml uploaded. | 17 December 2019 10:44 CET | Update | https://www.mdpi.com/2227-7390/7/12/1155/xml |
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| article pdf uploaded. | 1 December 2019 08:11 CET | Version of Record | https://www.mdpi.com/2227-7390/7/12/1155/pdf-vor |
| article xml file uploaded | 1 December 2019 08:11 CET | Original file | N/A |
