Elektr tizimlari dinamik barqarorligini STEAM va Spiral (Regressus, Progressus) metodlari asosida o‘qitish. «Maktabgacha va maktab ta’limi» [Internet]. 2026 Jul. 1 [cited 2026 Oct. 11];4(7). Available from: https://maktabgacha-va-maktab-talimi-jurnal.uz/index.php/jurnal/article/view/8241