Handrizal, Handrizal, Poltak Sihombing, Erna Budhiarti Nababan, and Mohammad Andri Budiman. 2025. “An Improvement of the Leiden Algorithm for Influencer Detection”. Eastern-European Journal of Enterprise Technologies 1 (2 (133):33-42. https://doi.org/10.15587/1729-4061.2025.315180.