MAYOLIKA BO‘LAKLARINI NEX DE ENERGIYA DISPERSIV RENTGEN FLUORESSENTI SPEKTROMETRI YORDAMIDA ELEMENTLARNING XARITASI TUZISH. JUSR. 2023;1(10):844-854. Accessed May 18, 2026. https://universalpublishings.com/~niverta1/index.php/jusr/article/view/2453