Mamatova Go‘zaloy Jo‘ramirzayevna, et al. “METALLAR O’TKAZUVCHALIGINING KLASSIK NAZARIYASI ASOSIDA JOULLENS QONUNI KELTIRIB CHIQARISH ”. TADQIQOTLAR, vol. 61, no. 1, Apr. 2025, pp. 296-00, https://scientific-jl.com/tad/article/view/10650.