NIKEL ATSETATNING MELAMIN VA SISTEIN ASOSIDAGI ARALASH LIGANDLI KOMPLEKS BIRIKMALARINI KVANT-KIMYOVIY HAMDA IQ SPEKTRASKOPIYASI ANALIZI USULIDA TAHLIL QILISH. JUSR [Internet]. 2023 Jun. 25 [cited 2024 Nov. 24];1(6):926-31. Available from: https://universalpublishings.com/~niverta1/index.php/jusr/article/view/1426