| article html file updated | 16 August 2026 02:57 CEST | Update | https://www.mdpi.com/2077-1312/7/6/188 |
| article html file updated | 23 October 2025 06:54 CEST | Update | N/A |
| article html file updated | 30 August 2025 21:22 CEST | Update | N/A |
| article html file updated | 20 July 2022 15:19 CEST | Update | N/A |
| article html file updated | 12 February 2020 20:49 CET | Update | N/A |
| article html file updated | 22 October 2019 04:14 CEST | Update | N/A |
| article html file updated | 4 July 2019 10:09 CEST | Update | N/A |
| article xml uploaded. | 4 July 2019 10:08 CEST | Update | https://www.mdpi.com/2077-1312/7/6/188/xml |
| article xml uploaded. | 4 July 2019 10:08 CEST | Update | N/A |
| article xml uploaded. | 4 July 2019 10:08 CEST | Update | N/A |
| article pdf uploaded. | 4 July 2019 10:08 CEST | Updated version of record | https://www.mdpi.com/2077-1312/7/6/188/pdf |
| article html file updated | 3 July 2019 17:14 CEST | Update | N/A |
| article html file updated | 25 June 2019 05:53 CEST | Update | N/A |
| article html file updated | 25 June 2019 05:52 CEST | Update | N/A |
| article pdf uploaded. | 25 June 2019 05:52 CEST | Updated version of record | https://www.mdpi.com/2077-1312/7/6/188/pdf-vor |
| article xml file uploaded | 25 June 2019 05:52 CEST | Update | N/A |
| article supplementary file uploaded. | 25 June 2019 05:51 CEST | - | https://www.mdpi.com/2077-1312/7/6/188#supplementary |
| article pdf uploaded. | 25 June 2019 05:51 CEST | Updated version of record | https://www.mdpi.com/2077-1312/7/6/188/pdf-vor |
| article xml uploaded. | 25 June 2019 05:51 CEST | Update | N/A |
| article xml file uploaded | 25 June 2019 05:51 CEST | Update | N/A |
| article html file updated | 24 June 2019 13:42 CEST | Original file | N/A |
| article supplementary file uploaded. | 24 June 2019 13:41 CEST | - | https://www.mdpi.com/2077-1312/7/6/188#supplementary |
| article pdf uploaded. | 24 June 2019 13:41 CEST | Updated version of record | https://www.mdpi.com/2077-1312/7/6/188/pdf-vor |
| article xml uploaded. | 24 June 2019 13:41 CEST | Update | N/A |
| article xml file uploaded | 24 June 2019 13:41 CEST | Update | N/A |
| article xml file uploaded | 19 June 2019 14:59 CEST | Original file | N/A |
| article supplementary file uploaded. | 19 June 2019 14:59 CEST | - | https://www.mdpi.com/2077-1312/7/6/188#supplementary |
| article pdf uploaded. | 19 June 2019 14:59 CEST | Version of Record | https://www.mdpi.com/2077-1312/7/6/188/pdf-vor |
