V. F. H. Nst, R. N. Ichsan, E. Siddik, M. Sikumbang, and H. Hermansyah, “DIGITAL MARKETING STRATEGY GUIDANCE TO IMPROVE MSME COMPETITIVENESS IN THE DIGITAL ECONOMY ERA IN NIAS REGENCY”, Hablum Minannas, vol. 4, no. 2, pp. 77-86, Oct. 2025.