Indriana, I., N. . Asmat Ismail, and S. . Rahyla Rahmat. “Gross Domestic Regional Product, Population and Environmental Quality: Analysis of 33 Provinces in Indonesia”. Journal of Applied Business, Taxation and Economics Research, vol. 1, no. 1, Oct. 2021, pp. 51-65, doi:10.54408/jabter.v1i1.21.