XOLDAROVA, I., and S. ABDULLAYEVA. “KICHIK MAKTAB YOSHIDAGI O‘QUVCHILARNING EKOLOGIK KOMPETENTLIGINI RIVOJLANTIRISH”. Journal of Pedagogical and Psychological Studies, vol. 1, no. 5, May 2023, pp. 136-40, https://imfaktor.com/jopaps/article/view/204.