PUTRI VALENCIA; ROSMALINDA; AFFILA. ENVIRONMENTAL DESTRUCTION BT PT. SUMATRA TOBACCO TRADING COMPANY: FILLING OF A RIVER CHANNEL IN BELAWAN. Jurnal Ilmiah Universitas Satya Negara Indonesia, [S. l.], v. 4, n. 1, p. 27–31, 2026. DOI: 10.59408/jisni.v4i1.81. Disponível em: https://ejournal.usni.ac.id/index.php/jisni/article/view/81. Acesso em: 27 feb. 2026.