Ine Sitompul E, Febriyanti Tarigan F, Silsila Tabrani B, Faisal Mirza D. The Effect of Partnership Loans, Books and Types of Business on the Productivity of MSME Partnership Partner PT. Perkebunan Nusantara III Medan. jrssem [Internet]. 2022 May 18 [cited 2025 Dec. 5];1(10):1592 – 1603. Available from: https://jrssem.publikasiindonesia.id/index.php/jrssem/article/view/173