| article html file updated | 30 August 2025 12:11 CEST | Update | https://www.mdpi.com/2218-273X/9/2/73 |
| article html file updated | 19 July 2022 08:34 CEST | Update | N/A |
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| article html file updated | 20 February 2019 10:46 CET | Update | N/A |
| article supplementary file uploaded. | 20 February 2019 10:44 CET | - | https://www.mdpi.com/2218-273X/9/2/73#supplementary |
| article pdf uploaded. | 20 February 2019 10:44 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/2/73/pdf |
| article xml uploaded. | 20 February 2019 10:44 CET | Update | https://www.mdpi.com/2218-273X/9/2/73/xml |
| article xml file uploaded | 20 February 2019 10:44 CET | Update | N/A |
| article html file updated | 20 February 2019 06:40 CET | Original file | N/A |
| article supplementary file uploaded. | 19 February 2019 19:44 CET | - | https://www.mdpi.com/2218-273X/9/2/73#supplementary |
| article pdf uploaded. | 19 February 2019 19:44 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/2/73/pdf-vor |
| article xml uploaded. | 19 February 2019 19:44 CET | Update | N/A |
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| article supplementary file uploaded. | 19 February 2019 18:48 CET | - | https://www.mdpi.com/2218-273X/9/2/73#supplementary |
| article xml file uploaded | 19 February 2019 18:47 CET | Original file | N/A |
| article pdf uploaded. | 19 February 2019 18:47 CET | Version of Record | https://www.mdpi.com/2218-273X/9/2/73/pdf-vor |
