Montadher Jassem Mohamed AL-Orbawi. The constructivist learning environment and its impact on enhancing the efficiency of blended learning: An analytical study of the opinions of a sample of students of Najaf vocational preparatory school for boys in Najaf Governorate. Int J Res Finance Manage 2022;5(2):104-112. DOI:
10.33545/26175754.2022.v5.i2b.156