“Andijon Viloyatida go‘zal Katalpa (Catalpa Speciosa (Werd.) Engelm.) o‘simligining Bioekologik Xususiyatlari Va ko‘paytirish Usullari”. Modern education and development 10, no. 4 (September 27, 2024): 256–261. Accessed December 23, 2024. https://modernedu-dv.com/dv/article/view/934.