Rahmatxo’jayeva Dilrabo Shuhratxo’ja qizi. “TARIXIY OBIDALARNI TEXNIK HOLATINI BAHOLASH VA UMRBOQIYLIGINI TA’MINLASH MASALALARI”. World Scientific Research Journal, vol. 8, no. 1, Oct. 2022, pp. 67-70, http://wsrjournal.com/index.php/wsrj/article/view/2223.