DETERMINAN PERILAKU KONSUMSI SAYUR DAN BUAH PADA RUMAH TANGGA DI KABUPATEN SAMOSIR TAHUN 2016 [DETERMINANT OF VEGETABLES AND FRUIT CONSUMPTION BEHAVIOR IN HOUSEHOLDS IN SAMOSIR DISTRICT, YEAR 2016] - Martina Pakpahan; Dian Ayubi (Universitas Pelita Harapan, 2018)