| article html file updated | 15 August 2026 19:11 CEST | Update | https://www.mdpi.com/1996-1073/12/6/986 |
| article html file updated | 11 February 2020 22:04 CET | Update | N/A |
| article html file updated | 16 October 2019 13:44 CEST | Update | N/A |
| article html file updated | 26 April 2019 03:32 CEST | Update | N/A |
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| article html file updated | 4 April 2019 12:55 CEST | Update | N/A |
| article html file updated | 14 March 2019 11:18 CET | Original file | N/A |
| article pdf uploaded. | 14 March 2019 11:16 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/6/986/pdf |
| article xml uploaded. | 14 March 2019 11:16 CET | Update | https://www.mdpi.com/1996-1073/12/6/986/xml |
| article xml file uploaded | 14 March 2019 11:16 CET | Update | N/A |
| article pdf uploaded. | 13 March 2019 17:08 CET | Version of Record | https://www.mdpi.com/1996-1073/12/6/986/pdf-vor |
| article xml file uploaded | 13 March 2019 17:08 CET | Original file | N/A |
