Azimova Ruxshona Azizbek qizi, et al. “QATTIQ MAISHIY CHIQINDILARNI HAYOT SIKLI TAHLILI (LCA) METODI ORQALI BAHOLASH: POLIGON, YOQISH VA QAYTA ISHLASH VARIANTLARI”. TADQIQOTLAR, vol. 96, no. 1, Oct. 2026, pp. 230-7, https://alpharesearchs.com/index.php/tad/article/view/5357.