TIBBIYOT AMALIYOTIDA OPTIKAVIY QONUNIYATLARDAN FOYDALANISH. REFRAKTOMETR YORDAMIDA SUYUQLIKNING KONTSENTRATSIYASINI ANIQLASH. (2023). Journal of Universal Science Research, 1(4), 479-488. http://universalpublishings.com/index.php/jusr/article/view/532