Shakeel Ahmed is an assistant professor at the Postgraduate Department of Chemistry, Government Postgraduate College Rajouri, Jammu and Kashmir, India. He has published several research papers in the field of green nanomaterials and biopolymers for various applications, including biomedicine, packaging, and water treatment. Dr. Ahmed has published more than 30 books on nanomaterials and green composites.

Soumeia Zeghoud is an associate professor of chemistry at the University of El-Oued, Algeria. She has expertise in synthetic and medicinal chemistry, natural products, organic synthesis, chemometric analysis, green nanomaterials, and biopolymers.

Hadia Hemmami is an associate professor of chemistry at the University of El-Oued, Algeria. She has expertise in electrochemistry, analytical chemistry, bioelectrochemistry, green nanomaterials, phytochemical purification, and biopolymers.

Ilham Ben Amor is an associate professor at the University of El-Oued, Algeria. She has expertise in green nanomaterials, bionanomaterials, nanocomposites, and polymers for various purposes, including biological applications and water treatment.