Rahmadani, A.F. et al. 2024. Utilization of Digital Marketing Systems to Increase Sales Turnover of MSMEs in Mandailing Natal Regency. Jurnal Ipteks Terapan. 18, 1 (Mar. 2024), 009–015. DOI:https://doi.org/10.22216/jit.v18i1.2841.