More powerful permutation test based on multistage ranked set sampling. - Lubna Amro; Monjed Hisham Samuh (Commun. Stat. Simul. Comput., 2017)

A cautionary tale on using imputation methods for inference in matched-pairs design. - Burim Ramosaj; Lubna Amro; Markus Pauly (Bioinform., 2020)