Zastita Materijala

Agha Inya Ndukwe, Chukwuma Daniel Okolo, Benjamin Uchenna Nwadirichi (Author)

Alladi Devi Sravanthi, Ponnuri Bharath, Peddi Kiranmayi, Dittakavi Ramachandran (Author)

Vijayalakshmi K.A, Judith Fennila, K T Maheswari (Author)

Naima Hadjadj, Bendaoud Mebarek, Yassine El Guerri, Mourad Keddam (Author)

Shashikala A R, Kothakula Keerthi, Sridhar B S (Author)

Narendhran S (Author)

Emmanuel Rieborue Khama, Emmanuel Zeneboebi Loyibo, Wilfred Okologume, Stanley Toochukwu Ekwueme, Chukwudi Victor Okafor, Nnaemeka Princewill Ohia (Author)

Lyudmila Nyrkova (Author)

Natarajan Thiruveni, Muthammal Ramu, Dhanapal Prakash Babu, Sadasivam Ponkumar, Ramasamy Jayavell (Author)

Rajnish Grewal, Sunita Dahiya, Sunil Kumar, Naveen Kumar (Author)

Ramaiah Prakash, Sundaresan Srividhya, Pitchaipillai Neelamegam, Karuppasamy Mukilan, Rajagopal Premkumar, Muthu Vinod Kumar (Author)

Abdel Hafiz A. Ali, Seddik S. Waheed, Salah M. Rabia, Nouby M. Ghazaly (Author)

Gayathri Thangavel, Kavitha Balakrishnan, Nirmala Murugesan (Author)

Abd El-Aziz S. Fouda, Ibrahim S. El-Hallag, Ahmed A. El-Barbary, Fatma M. El Salamony (Author)

Mukesh Kumar Mukesh Kumar (Author)

Arunprasad Jaychandran, Murugan Ramaiyan, Christian Johnson Singaram, Anukarthika Balakrishnan (Author)

Rajasundaravadivel Jeya Prakash, Balu Soundara, Christian Johnson (Author)