Abdumutalov Obidjon (2026) “KORXONA FOYDALILIGINI OSHIRISHDA XARAJATLAR HISOBI VA TAHLILINING AHAMIYATI ”, Ta’lim innovatsiyasi va integratsiyasi, 70(1), pp. 158–162. Available at: https://journalss.org/index.php/tal/article/view/31484 (Accessed: 6 June 2026).