1.
Sinaga N, Girsang YSN, Purba DT. The Influence of Capital, Working Hours, and Business Duration on Income Growth Among MSME Operators in Raya Kahean District. JIA [Internet]. 2026 May 30 [cited 2026 Sep. 19];8(1):441-5. Available from: https://jurnal.usi.ac.id/index.php/jia/article/view/2659