| article html file updated | 30 August 2025 03:37 CEST | Update | https://www.mdpi.com/1424-8247/11/2/36 |
| article html file updated | 21 August 2025 20:01 CEST | Update | - |
| article html file updated | 9 February 2020 14:51 CET | Update | - |
| article html file updated | 2 October 2019 20:53 CEST | Update | - |
| article html file updated | 1 May 2019 01:28 CEST | Update | - |
| article html file updated | 17 April 2019 02:04 CEST | Update | - |
| article html file updated | 29 March 2019 18:04 CET | Update | - |
| article html file updated | 27 June 2018 12:56 CEST | Update | - |
| article html file updated | 23 April 2018 05:12 CEST | Original file | - |
| article supplementary file uploaded. | 23 April 2018 05:10 CEST | - | https://www.mdpi.com/1424-8247/11/2/36#supplementary |
| article pdf uploaded. | 23 April 2018 05:10 CEST | Version of Record | https://www.mdpi.com/1424-8247/11/2/36/pdf |
| article xml uploaded. | 23 April 2018 05:10 CEST | Update | https://www.mdpi.com/1424-8247/11/2/36/xml |
| article xml file uploaded | 23 April 2018 05:10 CEST | Original file | - |
