| article html file updated | 30 August 2025 06:05 CEST | Update | https://www.mdpi.com/2079-6374/8/3/77 |
| article html file updated | 17 July 2022 00:58 CEST | Update | - |
| article html file updated | 10 February 2020 05:59 CET | Update | - |
| article html file updated | 6 October 2019 16:31 CEST | Update | - |
| article html file updated | 29 April 2019 16:36 CEST | Update | - |
| article html file updated | 15 April 2019 11:56 CEST | Update | - |
| article html file updated | 31 March 2019 08:20 CEST | Update | - |
| article html file updated | 22 September 2018 12:15 CEST | Update | - |
| article html file updated | 17 August 2018 09:05 CEST | Original file | - |
| article pdf uploaded. | 17 August 2018 09:04 CEST | Updated version of record | https://www.mdpi.com/2079-6374/8/3/77/pdf |
| article xml uploaded. | 17 August 2018 09:04 CEST | Update | https://www.mdpi.com/2079-6374/8/3/77/xml |
| article xml file uploaded | 17 August 2018 09:04 CEST | Update | - |
| article pdf uploaded. | 14 August 2018 16:21 CEST | Updated version of record | https://www.mdpi.com/2079-6374/8/3/77/pdf-vor |
| article pdf uploaded. | 14 August 2018 16:20 CEST | Version of Record | https://www.mdpi.com/2079-6374/8/3/77/pdf-vor |
| article xml file uploaded | 14 August 2018 16:20 CEST | Original file | - |
