by Nghia, Tran Le Huu, Phuong, Phan Thanh Ngoc, Huong, Tran Le Kim
Published in Educational studies (03.03.2020)

by Huong, Tran Le Kim
Published in European Journal of Education Studies (23.12.2022)

by Phuong, Hoang Yen, Tran, Le Kim Huong, Le, Thanh Thao
Published in International journal of instruction (01.07.2023)

by Huong, Tran Thu, Anh, Tran Kim, Vinh, Le Thi, Strek, W., Khuyen, Hoang Thi, Minh, Le Quoc
Published in Journal of rare earths (01.12.2011)