Items where Author is "Ritonga, Dorlan Yolanda"
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Ritonga, Dorlan Yolanda (2021) Dampak Pandemi Covid-19 terhadap Pendapatan Petani Hortikultura di Desa Seberaya, Kecamatan Tigapanah, Kabupaten Karo, Provinsi Sumatera Utara. Bachelor/Skripsi thesis, Universitas Negeri Padang.