Suandi, S., Hendry, D., Ajra, A. and Syahrasaddin, S. (2019) “Contribution of leading commodities to the economy of Sarolangun Regency, Jambi Province”, Jurnal Perspektif Pembiayaan dan Pembangunan Daerah, 7(2), pp. 215 - 226. doi: 10.22437/ppd.v7i2.7540.