| article html file updated | 18 August 2026 14:53 CEST | Update | https://www.mdpi.com/2076-393X/9/1/6 |
| article html file updated | 25 December 2025 00:58 CET | Update | N/A |
| article html file updated | 1 September 2025 16:53 CEST | Update | N/A |
| article html file updated | 23 July 2022 06:59 CEST | Update | N/A |
| article html file updated | 8 January 2021 04:49 CET | Update | N/A |
| article pdf uploaded. | 8 January 2021 04:48 CET | Updated version of record | https://www.mdpi.com/2076-393X/9/1/6/pdf |
| article xml uploaded. | 8 January 2021 04:48 CET | Update | https://www.mdpi.com/2076-393X/9/1/6/xml |
| article xml file uploaded | 8 January 2021 04:48 CET | Update | N/A |
| article html file updated | 25 December 2020 01:46 CET | Update | N/A |
| article pdf uploaded. | 25 December 2020 01:45 CET | Updated version of record | https://www.mdpi.com/2076-393X/9/1/6/pdf-vor |
| article xml uploaded. | 25 December 2020 01:45 CET | Update | N/A |
| article xml file uploaded | 25 December 2020 01:44 CET | Update | N/A |
| article html file updated | 24 December 2020 10:43 CET | Update | N/A |
| article pdf uploaded. | 24 December 2020 10:42 CET | Updated version of record | https://www.mdpi.com/2076-393X/9/1/6/pdf-vor |
| article xml uploaded. | 24 December 2020 10:42 CET | Update | N/A |
| article xml file uploaded | 24 December 2020 10:42 CET | Update | N/A |
| article html file updated | 24 December 2020 10:18 CET | Original file | N/A |
| article supplementary file uploaded. | 24 December 2020 10:14 CET | - | https://www.mdpi.com/2076-393X/9/1/6#supplementary |
| article pdf uploaded. | 24 December 2020 10:14 CET | Version of Record | https://www.mdpi.com/2076-393X/9/1/6/pdf-vor |
| article xml uploaded. | 24 December 2020 10:14 CET | Update | N/A |
| article xml file uploaded | 24 December 2020 10:14 CET | Original file | N/A |
