O.U.Pulatov, D.A.Choriyeva. Koordinatalar tekisligida uchburchak yuzi: determinant usuli afzalliklari . SciEdu [Internet]. 2026Mar.24 [cited 2026Mar.25];7(3):34-9. Available from: https://openscience.uz/index.php/sciedu/article/view/8556