Photodegradation of microplastics using graphitic carbon nitride (g-C3N4) based nanocomposite materials: A recent development on environmental remediation and bibliometric study - Jeoary Basumatary; Nituraj Mushahary; Fungbili Basumatary; Sujata Brahma; Bipul Das; Sanjay Basumatary (Next Nanotechnology, 2026)