%0 Journal Article %A Al-Omari, Amer I. %T Maximum likelihood estimation in location-scale families using varied L ranked set sampling %J RAIRO. Operations Research %D 2021 %P S2759-S2771 %V 55 %I EDP-Sciences %U https://www.numdam.org/articles/10.1051/ro/2020124/ %R 10.1051/ro/2020124 %G en %F RO_2021__55_S1_S2759_0