| article html file updated | 9 February 2020 06:39 CET | Update | https://www.mdpi.com/2504-186X/3/1/7 |
| article html file updated | 30 September 2019 19:29 CEST | Update | N/A |
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| article html file updated | 2 March 2018 06:43 CET | Update | N/A |
| article xml uploaded. | 2 March 2018 06:42 CET | Update | https://www.mdpi.com/2504-186X/3/1/7/xml |
| article pdf uploaded. | 2 March 2018 06:42 CET | Updated version of record | https://www.mdpi.com/2504-186X/3/1/7/pdf |
| article html file updated | 22 February 2018 07:11 CET | Update | N/A |
| article xml uploaded. | 22 February 2018 07:10 CET | Update | N/A |
| article xml uploaded. | 22 February 2018 07:10 CET | Update | N/A |
| article pdf uploaded. | 22 February 2018 07:10 CET | Updated version of record | https://www.mdpi.com/2504-186X/3/1/7/pdf-vor |
| article html file updated | 14 February 2018 10:46 CET | Original file | N/A |
| article xml uploaded. | 14 February 2018 10:45 CET | Update | N/A |
| article pdf uploaded. | 14 February 2018 10:45 CET | Version of Record | https://www.mdpi.com/2504-186X/3/1/7/pdf-vor |
| article xml uploaded. | 14 February 2018 10:45 CET | Original file | N/A |