Egamqulov Abbos Ismatulla o'g'li. “MАTЕMАTIKА O‘QITISHNING UMUMTА’LIMIY MАQSАDI”. Journal of New Century Innovations, vol. 20, no. 3, Jan. 2023, pp. 61-62, https://newjournal.org/new/article/view/2440.