| article html file updated | 11 February 2020 12:56 CET | Update | https://www.mdpi.com/1999-4923/11/2/60 |
| article html file updated | 14 October 2019 06:44 CEST | Update | N/A |
| article html file updated | 26 April 2019 22:44 CEST | Update | N/A |
| article html file updated | 12 April 2019 18:33 CEST | Update | N/A |
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| article html file updated | 4 March 2019 15:03 CET | Update | N/A |
| article html file updated | 28 February 2019 09:50 CET | Update | N/A |
| article html file updated | 1 February 2019 04:50 CET | Update | N/A |
| article html file updated | 1 February 2019 04:49 CET | Original file | N/A |
| article pdf uploaded. | 1 February 2019 04:48 CET | Updated version of record | https://www.mdpi.com/1999-4923/11/2/60/pdf |
| article xml file uploaded | 1 February 2019 04:48 CET | Update | https://www.mdpi.com/1999-4923/11/2/60/xml |
| article supplementary file uploaded. | 1 February 2019 04:48 CET | - | https://www.mdpi.com/1999-4923/11/2/60#supplementary |
| article pdf uploaded. | 1 February 2019 04:48 CET | Version of Record | N/A |
| article xml uploaded. | 1 February 2019 04:48 CET | Update | N/A |
| article xml file uploaded | 1 February 2019 04:48 CET | Original file | N/A |
