rizki amelia hutri. Population Projection Calculation And Employment Conditions In Pekanbaru City: Projection Calculation And Employment Conditions In Pekanbaru City. J. Geogr. Sci. Educ. [Internet]. 2024 Sep. 2 [cited 2024 Oct. 13];6(1). Available from: http://journal.univetbantara.ac.id/index.php/jgse/article/view/5768