| article html file updated | 8 February 2020 12:45 CET | Update | https://www.mdpi.com/2227-9717/5/3/42 |
| article html file updated | 26 September 2019 08:33 CEST | Update | N/A |
| article html file updated | 3 May 2019 08:32 CEST | Update | N/A |
| article html file updated | 27 March 2019 19:11 CET | Update | N/A |
| article html file updated | 30 September 2017 10:04 CEST | Update | N/A |
| article html file updated | 4 August 2017 13:17 CEST | Original file | N/A |
| article xml uploaded. | 4 August 2017 13:16 CEST | Original file | https://www.mdpi.com/2227-9717/5/3/42/xml |
| article pdf uploaded. | 4 August 2017 13:16 CEST | Updated version of record | https://www.mdpi.com/2227-9717/5/3/42/pdf |
| article pdf uploaded. | 3 August 2017 16:29 CEST | Version of Record | https://www.mdpi.com/2227-9717/5/3/42/pdf-vor |
