Haikal, M., Alim, M.T. and Irfan 2025. Analisis Determinasi Kemiskinan di 3 Provinsi Termiskin Pulau Sumatera. Jurnal Samudra Ekonomika. 9, 2 (Oct. 2025), 29-38. DOI:https://doi.org/10.33059/jse.v9i2.12838.