Yusupov , Y. «MARKAZIY OSIYODA SUV TANQISLIGI SHAROITIDA BARQAROR SUG‘ORISH TIZIMLARINI JORIY ETISH». Наука и инновация, т. 3, вып. 37, октябрь 2025 г., сс. 30-34, https://in-academy.uz/index.php/si/article/view/61599.