[1]
I. B. Siaputra, J. E. Prawitasari, T. D. Hastjarjo, and S. Azwar, “Subjective and Projective Measures of Thesis Writing Procrastination: Real World and The Sims World”, ANIMA Indonesian Psychol. J., vol. 26, no. 2, pp. 128-149, Jan. 2011.