| article html file updated | 31 August 2025 09:32 CEST | Update | https://www.mdpi.com/2304-8158/9/2/110 |
| article html file updated | 20 July 2022 18:04 CEST | Update | N/A |
| article html file updated | 7 March 2020 11:28 CET | Update | N/A |
| article html file updated | 7 March 2020 00:51 CET | Update | N/A |
| article html file updated | 15 February 2020 04:50 CET | Update | N/A |
| article html file updated | 3 February 2020 10:42 CET | Update | N/A |
| article pdf uploaded. | 3 February 2020 10:41 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/2/110/pdf |
| article xml uploaded. | 3 February 2020 10:41 CET | Update | https://www.mdpi.com/2304-8158/9/2/110/xml |
| article xml file uploaded | 3 February 2020 10:41 CET | Update | N/A |
| article html file updated | 26 January 2020 12:48 CET | Original file | N/A |
| article pdf uploaded. | 26 January 2020 12:47 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/2/110/pdf-vor |
| article xml uploaded. | 26 January 2020 12:47 CET | Update | N/A |
| article xml file uploaded | 26 January 2020 12:47 CET | Update | N/A |
| article supplementary file uploaded. | 21 January 2020 09:32 CET | - | https://www.mdpi.com/2304-8158/9/2/110#supplementary |
| article pdf uploaded. | 21 January 2020 09:32 CET | Version of Record | https://www.mdpi.com/2304-8158/9/2/110/pdf-vor |
| article xml file uploaded | 21 January 2020 09:32 CET | Original file | N/A |
