Danial, Muhammad. “A STUDY OF TYPES OF MORAL VALUES IN THE MAIN CHARACTER OF CARSTEN HENN’S NOVEL ‘DOOR-TO-DOOR BOOKSTORE’”. Jurnal Review Pendidikan Dan Pengajaran, vol. 8, no. 1, Jan. 2025, pp. 386-95, doi:10.31004/jrpp.v8i1.40981.