Authors: Uchenna Nelson Nwaedu, Odidika Ugochukwu Joannes Umeora, Matthew Igwe Nwali, Joshua Adeniyi Adebayo, Cosmas Ayadiuno Nnonyelu, Upo Emeri Mba, Joseph Agboeze, John Okafor EGEDE, Nnenna Assumpta Nweke.
Authors: Praznikov Victor.
Authors: Filahi F, Doumiri M, Bouzekraoui I, Amor M, Maazouzi W.
Authors: Arayombo Babatunde Elijah, Viskasari Pintoko Kalanjati, Ofusori David Adesanya, Adewole Olarinde Stephen, Arayombo Arayemi Serah, Ige Mokolade Samson, Arayombo Solomon Bolade, Maduabuchi Samson Daniel, Sloh Jr. Alfred Wehdoe.
Authors: Anil R. Shah, Samieh Rizk.
Authors: Burzynski Stanislaw, Burzynski Gregory, Janicki Tomasz, Beenken Samuel.