Direct K+ and Ag+ Ion-exchanged into SAPO-34 Prepared via Microwave Irradiation and Its Performance in MTO. Baghdad Sci.J [Internet]. 2024 Dec. 1 [cited 2025 Jun. 3];21(12):3724-3. Available from: https://bsj-ojs.uobaghdad.edu.iq/index.php/BSJ/article/view/9017