“KASR TARTIBLI DIFFERENSIAL TENGLAMALAR UCHUN KOSHI MASALASI YECHIMINING MAVJUDLIGI VA YAGONALIGI: CAPUTO HOSILASI ASOSIDA TAHLIL”. ZAMONAVIY TARAQQIYOT VA FAN: 21-ASR YONDASHUVLARI, vol. 3, no. 2, Jan. 2026, pp. 38-42, https://journalss.org/index.php/zam/article/view/15818.