[1]
A. TEIXEIRA DA SILVA, J., SOROOSHIAN, S. and AL-KHATIB, A. 2017. Cost-benefit Assessment of Congresses, Meetings or Symposia, and Selection Criteria to Determine if They are Predatory. Walailak Journal of Science and Technology (WJST). 14, 4 (Feb. 2017), 259–265.