Items where Author is "Hidayat, Erwin"
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Hidayat, Erwin (2021) Upaya Peningkatan Kesejahteraan Ekonomi Petani Tradisonal Bawang Merah (Studi Kasus Kelompok Tani Harapan Tani 3 Desa Jatiadi). Other thesis, UNZAH Genggong.