| article html file updated | 23 October 2025 06:44 CEST | Update | https://www.mdpi.com/2076-2615/9/4/189 |
| article html file updated | 12 February 2020 07:16 CET | Update | N/A |
| article html file updated | 18 October 2019 20:54 CEST | Update | N/A |
| article html file updated | 4 June 2019 23:49 CEST | Update | N/A |
| article xml uploaded. | 4 June 2019 14:16 CEST | Update | https://www.mdpi.com/2076-2615/9/4/189/xml |
| article pdf uploaded. | 4 June 2019 14:16 CEST | Updated version of record | https://www.mdpi.com/2076-2615/9/4/189/pdf |
| article html file updated | 8 May 2019 15:51 CEST | Update | N/A |
| article html file updated | 26 April 2019 05:24 CEST | Original file | N/A |
| article pdf uploaded. | 26 April 2019 05:22 CEST | Updated version of record | https://www.mdpi.com/2076-2615/9/4/189/pdf-vor |
| article xml file uploaded | 26 April 2019 05:22 CEST | Update | N/A |
| article supplementary file uploaded. | 23 April 2019 16:12 CEST | - | https://www.mdpi.com/2076-2615/9/4/189#supplementary |
| article pdf uploaded. | 23 April 2019 16:12 CEST | Version of Record | https://www.mdpi.com/2076-2615/9/4/189/pdf-vor |
| article xml file uploaded | 23 April 2019 16:12 CEST | Original file | N/A |
