| article html file updated | 30 August 2025 02:21 CEST | Update | https://www.mdpi.com/2306-7381/5/1/13 |
| article html file updated | 16 July 2022 08:44 CEST | Update | - |
| article html file updated | 9 February 2020 04:05 CET | Update | - |
| article html file updated | 30 September 2019 04:01 CEST | Update | - |
| article html file updated | 2 May 2019 00:04 CEST | Update | - |
| article html file updated | 17 April 2019 22:35 CEST | Update | - |
| article html file updated | 28 March 2019 17:50 CET | Update | - |
| article html file updated | 28 March 2018 10:29 CEST | Update | - |
| article html file updated | 24 January 2018 03:16 CET | Original file | - |
| article xml uploaded. | 24 January 2018 03:14 CET | Update | https://www.mdpi.com/2306-7381/5/1/13/xml |
| article xml uploaded. | 23 January 2018 18:22 CET | Original file | - |
| article pdf uploaded. | 23 January 2018 18:22 CET | Version of Record | https://www.mdpi.com/2306-7381/5/1/13/pdf |
