PURWANTO, A., J. Ardiyanto, and Y. Sudargini. “Inhibiting Factors for Publishing in Reputable International Journals Among Doctoral Students : An Exploratory Mixed Method Study”. Journal of Industrial Engineering & Management Research, Vol. 2, no. 2, Feb. 2021, pp. 1 - 20, doi:10.7777/jiemar.v2i2.123.