AULIA, D.; AYU, S. F. ANALISIS SALING HUBUNGAN ANTARA NILAI TUKAR PETANI DAN ANGKA HARAPAN HIDUP DI SUMATERA UTARA. Jurnal Kesehatan Masyarakat Andalas, [S. l.], v. 10, n. 2, p. 116–122, 2017. DOI: 10.24893/jkma.v10i2.195. Disponível em: https://jurnal.fkm.unand.ac.id/index.php/jkma/article/view/195. Acesso em: 20 dec. 2024.