na INLIS000000000000432 20251014112024 0010-0722000432 251014 | | ind id 001.422 001.422 Ris s Riduwan Skala Pengukuran Variabel-Variabel Penelitian. Bandung : Alfabeta, 2015 001.422 RID s 281 hlm ; 23 cm 979-8433-72-8 00000006903 118/yoma/h/2020