10 1 50 mixed material 2012 Ejaan Yang Disempurnakan REDAKSI INFRA Primary Author mixed material Infra Pustaka SOENJONO DARDJOWIDJOJO Primary Author mixed material YAYASAN PUSTAKA PEDOMAN UMUM EJAAN BAHASA INDONESIA SURYANTO THABRANI Primary Author mixed material 2020 ANANG SANTOSO Primary Author mixed material 2021 ARIANTO Primary Author mixed material 2017 EMRAL DJAMAL Primary Author mixed material SITI ANISATUN NAFI'AH Primary Author mixed material 2018 IDA BAGUS PUTRAYASA Primary Author mixed material 2016 HENRY GUNTUR TARIGAN Primary Author mixed material