Silviana Batubara, Diana Sari Harahap, Nirmala Haty Hrp, Fithra Maharani. Analysis of the Impact of Using E-Commerce in Increasing Sales Turnover of Micro, Small and Medium Enterprises in Padangsidimpuan City. IJERSC [Internet]. 2021Nov.5 [cited 2024Nov.7];2(5):1008-14. Available from: https://ijersc.org/index.php/go/article/view/155