na INLIS000000000011681 20230524013338 0010-0419000083 230524 0 ind 9978-602-5411-20-5 001.42 001.42 Lem c Leman, Michael Andreas Cara Praktis Melakukan Uji Validitas Alat Ukur Penelitian / Michael Andreas Leman Cet. 1 Yogyakarta : Gosyen Publishing,, 2018. xii, 133 hlm, ; 20 cm. Penelitian 1900430