PARPIYEVA OYSANAM SULTONBEKOVNA. FIZIKA TABIIY BORLIQ HAQIDAGI FAN . PEDAGOGS jurnali, [S. l.], v. 23, n. 1, p. 24–31, 2022. Disponível em: https://pedagoglar.uz/index.php/ped/article/view/2255. Acesso em: 19 sep. 2024.