Купко ОЛ, Поліщук ВМ. THE NECESSITY OF MASS METHODS OPTIMIZATION FOR MEASUREMENT OF PHOTOMETRIC QUANTITIES. LEPE [Internet]. 2017 Jul. 7 [cited 2025 Apr. 27];(3):26-8. Available from: https://lepe.kname.edu.ua/index.php/lepe/article/view/361