Katadi Saraba, Angel, et al. “Analisis Tren Nilai Tukar Petani Antar Subsektor Pertanian Di Provinsi Sulawesi Utara”. AGRI-SOSIOEKONOMI, vol. 20, no. 2, May 2024, pp. 407 – 414, doi:10.35791/agrsosek.v20i2.54987.