Estimation of interclass correlation via a Kotz-type distribution. - Amal Helu; Dayanand N. Naik (Comput. Stat. Data Anal., 2006)

On testing equality of intraclass correlations under unequal family sizes. - Dayanand N. Naik; Amal Helu (Comput. Stat. Data Anal., 2007)

Estimation of the inverse Weibull distribution based on progressively censored data: Comparative study. - Rola M. Musleh; Amal Helu (Reliab. Eng. Syst. Saf., 2014)