harahap, nadia, and Tumiar Sidauruk. 2025. “Studi Kesejahteraan Petani Di Kecamatan Angkola Julu Kota Padangsidimpuan: Study of Farmer Welfare in Angkola Julu District, Padangsidimpuan City”. Jurnal Agriness 3 (2). https://doi.org/10.24036/agrnes.v3i2.81.