| article html file updated | 30 August 2025 03:43 CEST | Update | https://www.mdpi.com/2077-0472/8/5/63 |
| article html file updated | 21 August 2025 20:04 CEST | Update | N/A |
| article html file updated | 16 July 2022 20:03 CEST | Update | N/A |
| article html file updated | 9 February 2020 15:47 CET | Update | N/A |
| article html file updated | 3 October 2019 02:28 CEST | Update | N/A |
| article html file updated | 30 April 2019 23:41 CEST | Update | N/A |
| article html file updated | 17 April 2019 00:18 CEST | Update | N/A |
| article html file updated | 29 March 2019 20:20 CET | Update | N/A |
| article html file updated | 30 May 2018 13:00 CEST | Update | N/A |
| article html file updated | 29 April 2018 05:10 CEST | Original file | N/A |
| article pdf uploaded. | 29 April 2018 05:09 CEST | Version of Record | https://www.mdpi.com/2077-0472/8/5/63/pdf |
| article xml uploaded. | 29 April 2018 05:09 CEST | Update | https://www.mdpi.com/2077-0472/8/5/63/xml |
| article xml file uploaded | 29 April 2018 05:09 CEST | Original file | N/A |