Tua Matondang CM. Dampak Implementasi Digital Terhadap Profitabilitas Perusahaan E-Commerce di Indonesia . JEEE [Internet]. 2025 Dec. 31 [cited 2026 Oct. 8];2(2):168-81. Available from: https://erapublikasi.id/jurnal.erapublikasi.id/JEEE/article/view/2137