Fabricated Fe3O4 as an efficient catalyst for the synthesis of naphthapyranopyrimidines and 5-aryl-1, 2, 4-triazolidine-3-thione under microwave irradiation. IJCT [Internet]. 2026 Apr. 13 [cited 2026 May 30];33(2):273-84. Available from: https://or.niscpr.res.in/index.php/IJCT/article/view/17583