International Journal of Multidisciplinary Research and Growth Evaluation

By : Bogdan Nogalski, Phuoc Minh Hiep, Mai Thi Hong Dao, Dao Thong Minh

By : Leszek Kieltyka, Phuoc Minh Hiep, Mai Thi Hong Dao, Dao Thong Minh

By : Pawel Gepner, Nguyen Hoang Tien, Mai Thi Hong Dao, Dao Thong Minh

By : Michal Banka, Nguyen Hoang Tien, Mai Thi Hong Dao, Dao Thong Minh

By : Dorota Jelonek, Nguyen Hoang Tien, Mai Thi Hong Dao, Dao Thong Minh

By : Kazimierz Wackowski, Nguyen Hoang Tien, Mai Thi Hong Dao, Dao Thong Minh

By : Cezary Suszynski, Nguyen Hoang Tien, Mai Thi Hong Dao, Dao Thong Minh

By : Krzysztof Santarek, Nguyen Hoang Tien, Mai Thi Hong Dao, Dao Thong Minh

By : Abdel Radi Abdel Rahman Abdel Gadir Abdel Rahman, Marafy Ahmed Aldaw Ahmed, Neama Yahia Mohammed, Subhi Abdalazim Aljily

By : Oguejiofo CP Ezeanya, Ugwu Ikenga Patrick, Emerho Godstime Emerson