Keterkaitan Efisiensi Teknis dan Perilaku Risiko Petani Usahatani Bawang Merah Varietas Manjung. Jurnal Hortikultura Indonesia (JHI), [S. l.], v. 9, n. 3, p. 188–196, 2019. DOI: 10.29244/jhi.9.3.188-196. Disponível em: https://journal.ipb.ac.id/jhi/article/view/26496. Acesso em: 31 dec. 2025.