AL-Momani, Mohammad Omar. “Obstacles Facing Vocational Education Specialization Students in The Study of Their Academic Specialization from Their Point of View and Its Relationship to The Gender Variable”. Palestine Technical College Journal for Research and Studies, vol. 4, no. 1, Sept. 2017, pp. 263-90, https://doi.org/10.47641/JRS.2017-4-1.08.