Rizka Hanifah Febriana RHF. Changes in the Social Structure of Society as a Result of the Agrarian Conflict in East Sumatra in 1946. Seuneubok [Internet]. 2023Jun.25 [cited 2024Sep.19];10(1):14-1. Available from: https://ejurnalunsam.id/index.php/jsnbl/article/view/7819