| article html file updated | 30 August 2025 02:56 CEST | Update | https://www.mdpi.com/1996-1073/11/3/607 |
| article html file updated | 16 July 2022 09:47 CEST | Update | - |
| article html file updated | 9 February 2020 09:15 CET | Update | - |
| article html file updated | 1 October 2019 10:28 CEST | Update | - |
| article html file updated | 1 May 2019 12:59 CEST | Update | - |
| article html file updated | 17 April 2019 12:40 CEST | Update | - |
| article html file updated | 29 March 2019 05:17 CET | Update | - |
| article html file updated | 27 March 2018 06:06 CEST | Update | - |
| article html file updated | 9 March 2018 10:47 CET | Original file | - |
| article xml uploaded. | 9 March 2018 10:46 CET | Update | https://www.mdpi.com/1996-1073/11/3/607/xml |
| article pdf uploaded. | 9 March 2018 10:46 CET | Version of Record | https://www.mdpi.com/1996-1073/11/3/607/pdf |
