1.
Ch. A. Anvarbekova, D. Ergasheva. CURRENT REQUIREMENTS FOR EXTERNAL ENVIRONMENTAL FACTORS. Galaxy int. interdiscip. res. j. [Internet]. 2021 Dec. 17 [cited 2024 Jul. 22];9(12):663-5. Available from: https://internationaljournals.co.in/index.php/giirj/article/view/765