{"code":200,"msg":"OK","clientId":"","data":{"kode_konten":"BK42561","kode_penerbit":"236","kode_penulis":"28279","kode_supplier":"86","tipe_konten":"ebook","judul":"Metodologi Penelitian Pendidikan","sinopsis":"-","penulis":"Prof. Dr. H. Elfrianto, S.Pd. M.Pd.; Gusman Lesmana, S.Pd., M.Pd.","penerbit":"UMSU Press","isbn":"978-623-408-169-5","eisbn":"978-623-408-170-1","preview":"pdf-sample.pdf","cover":"https:\/\/kubuku.id\/prod\/img\/cover\/d25814a309be54d1d2279a4ff921ea28.webp","harga_dasar":"75000","formatted_harga_dasar":"75,000","diskon_persen":0,"diskon_maks":0,"harga_akhir":"75000","formatted_harga_akhir":"75,000","jumlah":0,"terpakai":0,"tgl_akhir":"2026-04-06 16:23:29","rating":"0"},"cache":"write"}