Author Contributions

Jamila Smanalieva: conceptualisation, methodology, investigation, data validation, writing – original draft preparation, writing – review and editing. Janyl Iskakova: conceptualisation, methodology, investigation, validation, writing – review and editing. Nurzat Shaikieva: methodology, investigation, writing – review and editing. Anke Foerster: investigation, data validation, writing – review and editing. Anne Hellwig: methodology, data validation, writing – review and editing. Thomas Henle: conceptualisation, resources, writing – review and editing.