Mamajonov, Zafar Azizovich. “MAYATNIKLI BOLG‘A YORDAMIDA URILISH KUCHI QIYMATINI ANIQLASH”. Educational Research in Universal Sciences 2, no. 2 SPECIAL (April 27, 2023): 481–487. Accessed November 23, 2024. http://erus.uz/index.php/er/article/view/2047.