| article html file updated | 30 August 2025 00:58 CEST | Update | https://www.mdpi.com/2227-9032/5/3/45 |
| article html file updated | 16 July 2022 05:54 CEST | Update | N/A |
| article html file updated | 8 February 2020 13:51 CET | Update | N/A |
| article html file updated | 26 September 2019 14:52 CEST | Update | N/A |
| article html file updated | 3 May 2019 06:21 CEST | Update | N/A |
| article html file updated | 27 March 2019 21:27 CET | Update | N/A |
| article html file updated | 30 September 2017 12:00 CEST | Update | N/A |
| article html file updated | 18 August 2017 10:45 CEST | Original file | N/A |
| article xml uploaded. | 18 August 2017 10:44 CEST | Original file | https://www.mdpi.com/2227-9032/5/3/45/xml |
| article pdf uploaded. | 18 August 2017 10:44 CEST | Version of Record | https://www.mdpi.com/2227-9032/5/3/45/pdf |
