After feeling desperate for almost three weeks because of unsatisfied residual normality test, finally I have found trustable source that can relieve my desperation. Fiuuh!

Yosh! Still long way to go to finish the thesis earlier than it is supposed to be. Ganbarimasu!

Reference:

Startz, R. 2009. EViews illustrated for version 7, p.197. Irvine, CA: Quantitative Micro Software.