| article html file updated | 14 August 2026 16:06 CEST | Update | https://www.mdpi.com/2079-9292/6/3/53 |
| article html file updated | 8 February 2020 11:44 CET | Update | N/A |
| article html file updated | 3 May 2019 10:55 CEST | Update | N/A |
| article html file updated | 27 March 2019 17:10 CET | Update | N/A |
| article html file updated | 30 September 2017 07:49 CEST | Update | N/A |
| article html file updated | 22 July 2017 12:13 CEST | Update | N/A |
| article html file updated | 22 July 2017 12:12 CEST | Update | N/A |
| article html file updated | 22 July 2017 12:11 CEST | Original file | N/A |
| article xml uploaded. | 22 July 2017 12:10 CEST | Original file | https://www.mdpi.com/2079-9292/6/3/53/xml |
| article pdf uploaded. | 22 July 2017 12:10 CEST | Version of Record | https://www.mdpi.com/2079-9292/6/3/53/pdf |
