| article html file updated | 17 August 2026 03:59 CEST | Update | https://www.mdpi.com/2225-1154/8/3/37 |
| article html file updated | 24 December 2025 17:43 CET | Update | N/A |
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| article html file updated | 2 April 2020 07:22 CEST | Update | N/A |
| article html file updated | 18 March 2020 09:45 CET | Original file | N/A |
| article pdf uploaded. | 18 March 2020 09:44 CET | Updated version of record | https://www.mdpi.com/2225-1154/8/3/37/pdf |
| article xml uploaded. | 18 March 2020 09:44 CET | Update | https://www.mdpi.com/2225-1154/8/3/37/xml |
| article xml file uploaded | 18 March 2020 09:44 CET | Update | N/A |
| article pdf uploaded. | 25 February 2020 13:06 CET | Version of Record | https://www.mdpi.com/2225-1154/8/3/37/pdf-vor |
| article xml file uploaded | 25 February 2020 13:06 CET | Original file | N/A |
