4 1 30 Wahyu Kuncoro Additional Author Endang Wuriyani Additional Author Syafiuddin Halid Additional Author mixed material Jakarta 2018 download_%2814%29.jpg.jpg Endang Wuriyani Additional Author Rahayu Prasetyaningrum Additional Author mixed material Jakarta Kementerian Pendidikan dan Kebudayaan 2018 download_%2812%29.jpg.jpg Akkas Additional Author Wahyu Kuncoro Additional Author Endang Wuriyani Additional Author mixed material Jakarta 2018 Screenshot_20221117_093512.png.png Wahyu Kuncoro Additional Author Endang Wuriyani Additional Author Faisal Ua Additional Author mixed material Jakarta Direktorat Pembinaan Sekolah Dasar Direktorat Jenderal Pendidikan Dasar dan Menengah Kementerian Pen 2018 Screenshot_20221117_093227.png.png