Ana Fitrotun Nisa’ and Abdur Rohman 2025. Online Marketing Strategy to Increase Rangginang’s Competitiveness (Case Study of MSMEs in Batujaran Village, Pragaan, Sumenep). Interkoneksi: Journal of Computer Science and Digital Business. 3, 2 (Dec. 2025), 115–122. DOI:https://doi.org/10.61166/interkoneksi.v3i2.56.