A Robust Nanocatalyst Incorporating Multi‐Walled Carbon Nanotubes Infused with Magnetic Nanoparticles and Biguanide–Silver Nanoparticles for Multicomponent Synthesis of Benzopyrano‐Pyrimidines. - Mueen, Anwer Ali; Mayani, Suranjana V.; Ballal, Suhas; Al‐Hasnaawei, Shaker; Singh, Abhayveer; Chennakesavulu, Kattela; Joshi, Kamal Kant; Mohammadi, Reza (ChemistryOpen, 2025)