Jamolova G., and Rizoyeva Kumush. “MUAMMOLI TA’LIM (PBL) ORQALI TALABALARDA KOGNITIV MOSLASHUVCHANLIKNI OSHIRISH ”. TADQIQOTLAR, vol. 75, no. 5, Dec. 2025, pp. 239-42, https://journalss.org/index.php/tad/article/view/8999.