R. P. Abela, L. J. Cuadra, and M. J. M. Sapan, “A Tracer Study of BEED and BSED Graduates of the Visayas State University, Philippines”, IRJ, vol. 5, no. 1, pp. 91–109, Jun. 2015, doi: 10.7719/irj.v5i1.347.