CHAQALOQLAR TERMOTOPORGAFIYaSI VA O’NG-CHAP XARORAT GRADIENTLARI QIYMATI. IJSP [Internet]. 2022 May 10 [cited 2026 Mar. 18];1(1):05-9. Available from: https://www.ijsp.uz/index.php/journal/article/view/9