“Teng Yonli Uchburchak Xossalari Va Kesmaning o‘rta Perpendikulyari Xossalaridan Foydalangan Holda Masalalar Yechish”. 2026. MAKTABGACHA VA MAKTAB TA’LIMI JURNALI 4 (8): 13-16. https://doi.org/10.5281/zenodo.21803074.