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[1]
Authors: Le Duc Minh, Nguyen Thuy Chinh, Nguyen Thi Thu Trang, Nguyen Vu Giang, Tran Huu Trung, Mai Duc Huynh, Tran Thi Mai, Le Duc Giang, Thai Hoang
Journal: Vietnam Journal of Chemistry; ISSN: 0866-7144; Year: 2016
[2]
Authors: Mai Van Chung, Mai Thi Thanh Huyen, Dinh Thi Truong Giang
Journal: Journal of Science and Technology (Vietnam),; ISSN: 0866-708x; Year: 2016
[3]
Authors: Nguyen Nhu An, Nguyen Van Quang
Journal: Educational Equipment Magazine; ISSN: ISSN 1859-0810; Year: 2016
[4]
Authors: nguyen thanh cong, vo thi anh, tran dai nghiep
Journal: JOURNAL OF SCIENCE; ISSN: tập 45, số 1A (2016); Year: 2016
[5]
Authors: Le Minh Hai
Journal: Today is Taeching and learning magazine; ISSN: ISN 1859 2694; Year: 2016
[6]
Authors: Tran Viet Quang, Le Thi Nam An
Journal: Vinh University Journal of Science; ISSN: 1859-2228; Year: 2016
[7]
Authors: Hoang Thi Nga
Journal: Journal of sducation management; ISSN: 1859-2910; Year: 2016
[8]
Authors: Dau bac son
Journal: Journal of Teaching and Learning today; ISSN: ISSN 1859 - 2694; Year: 2016
[9]
Authors: Phan Thi Thuy Ha
Journal: Journal of Science and Technology in Nghe An; ISSN: ISSN 1859 - 1994; Year: 2016
[10]
Authors: Nguyen Thi Ha, Phan Thi Cam Van
Journal: Vinh university journal of science; ISSN: 1859-2228; Year: 2016