| article html file updated | 30 August 2025 00:34 CEST | Update | https://www.mdpi.com/2079-9721/5/1/11 |
| article html file updated | 16 July 2022 05:12 CEST | Update | N/A |
| article html file updated | 8 February 2020 01:04 CET | Update | N/A |
| article html file updated | 23 September 2019 17:35 CEST | Update | N/A |
| article html file updated | 4 May 2019 07:35 CEST | Update | N/A |
| article html file updated | 9 March 2017 04:10 CET | Original file | N/A |
| article xml uploaded. | 9 March 2017 04:08 CET | Original file | https://www.mdpi.com/2079-9721/5/1/11/xml |
| article pdf uploaded. | 9 March 2017 04:08 CET | Updated version of record | https://www.mdpi.com/2079-9721/5/1/11/pdf |
| article pdf uploaded. | 8 March 2017 12:50 CET | Version of Record | https://www.mdpi.com/2079-9721/5/1/11/pdf-vor |
