M.M. Mamashayeva and A.N. Turdiyev2, B.H. Uzokov 2020. Development of meta-subject skills in english language lessons in the context of case technology . International Journal on Integrated Education. 2, 6 (Mar. 2020), 90-91. DOI:https://doi.org/10.17605/ijie.v2i6.121.