| article html file updated | 10 February 2020 06:18 CET | Update | https://www.mdpi.com/2079-9268/8/3/26 |
| article html file updated | 6 October 2019 18:22 CEST | Update | N/A |
| article html file updated | 29 April 2019 15:52 CEST | Update | N/A |
| article html file updated | 15 April 2019 11:14 CEST | Update | N/A |
| article html file updated | 31 March 2019 09:01 CEST | Update | N/A |
| article html file updated | 17 August 2018 12:21 CEST | Original file | N/A |
| article pdf uploaded. | 17 August 2018 12:20 CEST | Version of Record | https://www.mdpi.com/2079-9268/8/3/26/pdf |
| article xml uploaded. | 17 August 2018 12:20 CEST | Update | https://www.mdpi.com/2079-9268/8/3/26/xml |
| article xml file uploaded | 17 August 2018 12:20 CEST | Original file | N/A |
