LUBIS, Satia Negara; SABRINA, T; FAUZIAH, Lili. MODEL KERAGAAN SAYUR DAN BUAH SEBELUM DAN SESUDAH ERUPSI GUNUNG SINABUNG DI KABUPATEN KARO SUMATERA UTARA. JSEP (Journal of Social and Agricultural Economics), [S.l.], v. 9, n. 3, p. 23-32, nov. 2017. ISSN 2356-2382. Available at: <https://jurnal.unej.ac.id/index.php/JSEP/article/view/5814>. Date accessed: 13 june 2021. doi: https://doi.org/10.19184/jsep.v9i3.5814.