Solusi bedah soal & materi Komplet UN + USBN 2020 SMA/MA-IPS pasti masuk PTN favorit raih Score 100 - Victoria Ari Astuti; Rolisda Yashinta; Desi Tri Susilowati; Liliany Ratna; Thomas Dannar Sulistyo; Sigit Mukti Nugroho; Clara Mitak (Andi, 2019)