| article html file updated | 11 February 2020 20:33 CET | Update | https://www.mdpi.com/2076-0817/8/1/31 |
| article html file updated | 16 October 2019 04:35 CEST | Update | - |
| article html file updated | 26 April 2019 06:48 CEST | Update | - |
| article html file updated | 12 April 2019 02:06 CEST | Update | - |
| article html file updated | 4 April 2019 08:43 CEST | Update | - |
| article html file updated | 2 April 2019 10:56 CEST | Update | - |
| article html file updated | 15 March 2019 02:46 CET | Original file | - |
| article pdf uploaded. | 15 March 2019 02:44 CET | Updated version of record | https://www.mdpi.com/2076-0817/8/1/31/pdf |
| article xml uploaded. | 15 March 2019 02:44 CET | Update | https://www.mdpi.com/2076-0817/8/1/31/xml |
| article xml file uploaded | 15 March 2019 02:44 CET | Update | - |
| article pdf uploaded. | 9 March 2019 08:07 CET | Updated version of record | https://www.mdpi.com/2076-0817/8/1/31/pdf-vor |
| article supplementary file uploaded. | 6 March 2019 16:49 CET | - | https://www.mdpi.com/2076-0817/8/1/31#supplementary |
| article pdf uploaded. | 6 March 2019 16:49 CET | Version of Record | https://www.mdpi.com/2076-0817/8/1/31/pdf-vor |
| article xml file uploaded | 6 March 2019 16:49 CET | Original file | - |
