PCE-BSK Meafaigaluega Faitau Fua Tusi Taiala
O le PCE-BSK Instruments Counting Scale tusi lesona o lo'o tu'uina atu ai fa'atonuga ma ta'iala mo le fa'aoga tatau. Faitau aʻo leʻi faʻaaogaina e aloese mai le faʻaleagaina poʻo manuʻa. Fa'aoga fa'atasi ma mea fa'aoga PCE.