[1] UNESCO Institute for Lifelong Learning and R. Zholdoshalieva and C. Dolma and A. Ayyappan and S. Chatzigianni, "Integrated approaches to literacy and skills development: examples of best practice in adult learning programmes ," UIL, 2021.

UNESCO Institute for Lifelong Learning and Zholdoshalieva, Rakhat and Dolma, Chung and Ayyappan, Annapurna and Chatzigianni, Sofia, "Integrated approaches to literacy and skills development: examples of best practice in adult learning programmes ," UIL, 2021.

UNESCO Institute for Lifelong Learning, Zholdoshalieva, R., Dolma, C., Ayyappan, A., Chatzigianni, S., (2021). "Integrated approaches to literacy and skills development: examples of best practice in adult learning programmes," UIL.

UNESCO Institute for Lifelong Learning, Zholdoshalieva, Rakhat, Dolma, Chung, Ayyappan, Annapurna, Chatzigianni, Sofia. (2021). "Integrated approaches to literacy and skills development: examples of best practice in adult learning programmes," UIL.