Wahyuni, P., S. Mustafa, and R. Hamid. “Pengaruh Harga Internasional Dan Nilai Tukar Terhadap Permintaan Ekspor Minyak Sawit Di Indonesia”. Jesya, Vol. 4, no. 2, June 2021, pp. 1104-16, doi:https://doi.org/10.36778/jesya.v4i2.420.