| article html file updated | 11 February 2020 21:38 CET | Update | https://www.mdpi.com/2075-4701/9/3/320 |
| article html file updated | 16 October 2019 11:11 CEST | Update | N/A |
| article html file updated | 26 April 2019 04:26 CEST | Update | N/A |
| article html file updated | 11 April 2019 23:33 CEST | Update | N/A |
| article html file updated | 10 April 2019 18:56 CEST | Update | N/A |
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| article html file updated | 18 March 2019 13:22 CET | Update | N/A |
| article pdf uploaded. | 18 March 2019 10:04 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/3/320/pdf |
| article xml uploaded. | 18 March 2019 10:04 CET | Update | https://www.mdpi.com/2075-4701/9/3/320/xml |
| article xml file uploaded | 18 March 2019 10:04 CET | Update | N/A |
| article html file updated | 12 March 2019 11:43 CET | Original file | N/A |
| article pdf uploaded. | 12 March 2019 11:42 CET | Version of Record | https://www.mdpi.com/2075-4701/9/3/320/pdf-vor |
| article xml file uploaded | 12 March 2019 11:42 CET | Original file | N/A |