Grace Abeliani Saragih and Marudut Bernadtua Simanjuntak (2022) “Analysis of the Social Value of Friendship in the Novel ‘5 cm’ by Donny Dhirgantoro”, PUSTAKA: Jurnal Bahasa dan Pendidikan, 2(1), pp. 12–20. doi: 10.56910/pustaka.v2i1.225.