| article html file updated | 30 August 2025 03:57 CEST | Update | https://www.mdpi.com/2075-4701/8/5/351 |
| article html file updated | 21 August 2025 20:11 CEST | Update | N/A |
| article html file updated | 16 July 2022 20:25 CEST | Update | N/A |
| article html file updated | 9 February 2020 17:33 CET | Update | N/A |
| article html file updated | 3 October 2019 13:57 CEST | Update | N/A |
| article html file updated | 30 April 2019 19:58 CEST | Update | N/A |
| article html file updated | 16 April 2019 20:24 CEST | Update | N/A |
| article html file updated | 30 March 2019 00:39 CET | Update | N/A |
| article html file updated | 31 May 2018 06:02 CEST | Update | N/A |
| article pdf uploaded. | 14 May 2018 17:19 CEST | Updated version of record | https://www.mdpi.com/2075-4701/8/5/351/pdf |
| article html file updated | 14 May 2018 17:06 CEST | Original file | N/A |
| article xml uploaded. | 14 May 2018 17:04 CEST | Update | https://www.mdpi.com/2075-4701/8/5/351/xml |
