Madriaga, Robina David. “Instructional Supervision Factors Affecting Organizational Commitment of Thai Teachers: A Case Study of Amphur Mueang, Prachinburi Province, Thailand”. Journal of Education and Vocational Research, vol. 5, no. 4, Dec. 2014, pp. 205-1, https://doi.org/10.22610/jevr.v5i4.170.