| article html file updated | 9 February 2020 07:37 CET | Update | https://www.mdpi.com/2077-1444/9/3/65 |
| article html file updated | 1 May 2019 16:20 CEST | Update | - |
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| article html file updated | 29 March 2019 01:29 CET | Update | - |
| article html file updated | 26 March 2018 12:59 CEST | Update | - |
| article html file updated | 5 March 2018 13:14 CET | Update | - |
| article xml uploaded. | 5 March 2018 13:13 CET | Update | https://www.mdpi.com/2077-1444/9/3/65/xml |
| article pdf uploaded. | 5 March 2018 13:13 CET | Updated version of record | https://www.mdpi.com/2077-1444/9/3/65/pdf |
| article html file updated | 27 February 2018 07:14 CET | Update | - |
| article xml uploaded. | 27 February 2018 07:13 CET | Update | - |
| article pdf uploaded. | 27 February 2018 07:13 CET | Updated version of record | https://www.mdpi.com/2077-1444/9/3/65/pdf-vor |
| article html file updated | 25 February 2018 12:29 CET | Original file | - |
| article xml uploaded. | 25 February 2018 12:28 CET | Original file | - |
| article pdf uploaded. | 25 February 2018 12:28 CET | Version of Record | https://www.mdpi.com/2077-1444/9/3/65/pdf-vor |
