BOSHLANG’ICH SINF MATEMATIKA DARSLARIDA O’QUVCHILARGA GEOMETRIK MASALALAR YECHISHGA O’RGATISH USULLARI. Conference Zone, [S. l.], p. 176–178, 2022. Disponível em: https://conferencezone.org/index.php/cz/article/view/744. Acesso em: 23 sep. 2025.