Liang Fang Thomas M. Loughin Analyzing Binomial Data in a Split-Plot Design: Classical Approach or Modern Techniques? 727-740 2013 42 Commun. Stat. Simul. Comput. 4 https://doi.org/10.1080/03610918.2011.650264 db/journals/cssc/cssc42.html#FangL13