Pulatov , S. S. o‘g‘li, and E. J. qizi Isoqova. “PIFAGOR TEOREMASI-YOHUD GEOMETRIYANING ENG MUHIM TEOREMASI VA UNING BA’ZI BIR TADBIQLARI HAQIDA”. Educational Research in Universal Sciences, vol. 2, no. 2, Mar. 2023, pp. 237-42, http://erus.uz/index.php/er/article/view/1720.