| article html file updated | 30 August 2025 00:32 CEST | Update | https://www.mdpi.com/2072-666X/8/3/74 |
| article html file updated | 21 August 2025 19:17 CEST | Update | N/A |
| article html file updated | 16 July 2022 05:06 CEST | Update | N/A |
| article html file updated | 8 February 2020 00:35 CET | Update | N/A |
| article html file updated | 23 September 2019 14:45 CEST | Update | N/A |
| article html file updated | 4 May 2019 08:40 CEST | Update | N/A |
| article html file updated | 15 October 2018 05:36 CEST | Update | N/A |
| article html file updated | 28 March 2017 03:12 CEST | Update | N/A |
| article html file updated | 2 March 2017 09:49 CET | Original file | N/A |
| article xml uploaded. | 2 March 2017 09:24 CET | Original file | https://www.mdpi.com/2072-666X/8/3/74/xml |
| article pdf uploaded. | 2 March 2017 09:24 CET | Version of Record | https://www.mdpi.com/2072-666X/8/3/74/pdf |
