| article html file updated | 9 February 2020 21:02 CET | Update | https://www.mdpi.com/2312-7481/4/2/26 |
| article html file updated | 4 October 2019 11:42 CEST | Update | - |
| article html file updated | 30 April 2019 11:57 CEST | Update | - |
| article html file updated | 16 April 2019 12:21 CEST | Update | - |
| article html file updated | 16 April 2019 07:06 CEST | Update | - |
| article html file updated | 30 March 2019 09:42 CET | Update | - |
| article html file updated | 28 June 2018 08:44 CEST | Update | - |
| article html file updated | 11 June 2018 12:09 CEST | Original file | - |
| article supplementary file uploaded. | 11 June 2018 12:08 CEST | - | https://www.mdpi.com/2312-7481/4/2/26#supplementary |
| article pdf uploaded. | 11 June 2018 12:08 CEST | Version of Record | https://www.mdpi.com/2312-7481/4/2/26/pdf |
| article xml uploaded. | 11 June 2018 12:08 CEST | Update | https://www.mdpi.com/2312-7481/4/2/26/xml |
| article xml file uploaded | 11 June 2018 12:08 CEST | Original file | - |
