G`afurov Sobir Bahrom o`g`li. (2024). ANALITIK KIMYO KURSIDA ELEMENT KIMYOVIY TAHLILNING ZAMONAVIY USULLARI TO‘G‘RISIDA. IQRO INDEXING, 12(01), 52-53. https://worldlyjournals.com/index.php/IFX/article/view/6072