{"code":200,"msg":"OK","clientId":"STR0107052022","data":{"kode_konten":"BK46811","kode_penerbit":"528","kode_penulis":"29821","kode_supplier":"171","tipe_konten":"ebook","judul":"Belajar Mudah: Sistem Persamaan Linier","sinopsis":"Matriks merupakan suatu susunan elemen-elemen (yang biasanya berupa bilangan) yang disusun dalam baris dan kolom sedemikian hingga berbentuk empat persegi\/ persegi panjang.","penulis":"Ariesta Kartika Sari, S. Si., M.Pd.","penerbit":"Literasi Nusantara Abadi","isbn":"978-623-7125-60-0","eisbn":"proses","preview":"pdf-sample.pdf","cover":"https:\/\/kubuku.id\/prod\/img\/cover\/110878f7699ae319728029f4e7bbe81c.webp","harga_dasar":"70000","formatted_harga_dasar":"70,000","diskon_persen":0,"diskon_maks":0,"harga_akhir":"70000","formatted_harga_akhir":"70,000","jumlah":0,"terpakai":0,"tgl_akhir":"2026-05-17 21:23:11","rating":"0"},"cache":"read"}