| article html file updated | 11 February 2020 01:06 CET | Update | https://www.mdpi.com/2410-387X/2/4/37 |
| article html file updated | 11 October 2019 10:32 CEST | Update | N/A |
| article html file updated | 27 April 2019 23:57 CEST | Update | N/A |
| article html file updated | 13 April 2019 19:52 CEST | Update | N/A |
| article html file updated | 2 April 2019 07:23 CEST | Update | N/A |
| article html file updated | 7 December 2018 12:33 CET | Original file | N/A |
| article pdf uploaded. | 7 December 2018 12:31 CET | Updated version of record | https://www.mdpi.com/2410-387X/2/4/37/pdf |
| article xml uploaded. | 7 December 2018 12:31 CET | Update | https://www.mdpi.com/2410-387X/2/4/37/xml |
| article xml file uploaded | 7 December 2018 12:31 CET | Update | N/A |
| article pdf uploaded. | 4 December 2018 13:08 CET | Updated version of record | https://www.mdpi.com/2410-387X/2/4/37/pdf-vor |
| article pdf uploaded. | 4 December 2018 12:47 CET | Version of Record | https://www.mdpi.com/2410-387X/2/4/37/pdf-vor |
| article xml file uploaded | 4 December 2018 12:47 CET | Original file | N/A |
