“IR SPECTRAL ANALYSES OF CALCIUM NITRATE BASED ON ZARBANT MARBLE A.A.MAMATALIYEV” (2026) ZAMONAVIY TARAQQIYOT VA FAN: 21-ASR YONDASHUVLARI, 11(1), pp. 231–234. Available at: https://conferns.com/index.php/ztf/article/view/3428 (Accessed: 27 September 2026).