12 1 10 Sumanta Primary Author mixed material 9786027596641 Jakarta Erlangga 2014 SMA_NEGERI_1_GEROKGAK_%281%29_13.jpg.jpg Sumanta Primary Author mixed material 9786026847300 Jakarta Erlangga 2017 CamScanner_09-09-2025_07.43_14.jpg.jpg Sumanta Primary Author mixed material 9786027596757 Jakarta Esensi 2014 CamScanner_03-09-2025_12.56_17.jpg.jpg Sumanta Primary Author mixed material 9786027596665 Jakarta Esensi 2014 CamScanner_03-09-2025_07.53_6.jpg.jpg Sumanta Primary Author mixed material 9786027596818 Jakarta Erlangga 2015 CamScanner_02-09-2025_09.38_18.jpg.jpg Sumanta Primary Author mixed material 9786027596887 Jakarta Erlangga 2015 CamScanner_02-09-2025_09.38_20.jpg.jpg Sumanta Primary Author mixed material 9786027596658 Jakarta Esensi 2014 SMA_NEGERI_1_GEROKGAK_%281%29_1.jpg.jpg Sumanta Primary Author mixed material 9786026847317 Jakarta Erlangga 2017 CamScanner_01-09-2025_10.24_17.jpg.jpg Sumanta Primary Author mixed material 9786237596764 Jakarta Erlangga 2014 CamScanner_27-08-2025_13.01_35.jpg.jpg Sumanta Primary Author mixed material 9786027596825 Jakarta Erlangga 2015 CamScanner_26-08-2025_12.59_11.jpg.jpg