| article html file updated | 23 October 2025 06:42 CEST | Update | https://www.mdpi.com/2076-2615/9/4/141 |
| article html file updated | 12 February 2020 02:33 CET | Update | N/A |
| article html file updated | 17 October 2019 15:37 CEST | Update | N/A |
| article html file updated | 8 May 2019 15:44 CEST | Update | N/A |
| article html file updated | 25 April 2019 17:48 CEST | Update | N/A |
| article html file updated | 18 April 2019 19:20 CEST | Original file | N/A |
| article pdf uploaded. | 18 April 2019 12:39 CEST | Updated version of record | https://www.mdpi.com/2076-2615/9/4/141/pdf |
| article xml uploaded. | 18 April 2019 12:39 CEST | Update | https://www.mdpi.com/2076-2615/9/4/141/xml |
| article xml file uploaded | 18 April 2019 12:39 CEST | Update | N/A |
| article pdf uploaded. | 2 April 2019 15:43 CEST | Version of Record | https://www.mdpi.com/2076-2615/9/4/141/pdf-vor |
| article xml file uploaded | 2 April 2019 15:43 CEST | Original file | N/A |
