Raximova Muxtaram Rashidovna (2024) “EKSTREMAL MASALALARNI YECHISHDA TENGSIZLIKLAR USULIDAN FOYDALANISH”, Proceedings of Scientific Conference on Multidisciplinary Studies, 3(9), pp. 78–82. Available at: https://econferenceseries.com/index.php/scms/article/view/5531 (Accessed: 25 November 2024).