Nguyen Thi Bich Ngan, Nguyen Truong Phat, Do The Sang, and Pham Nguyen Huy Phuong. 2025. “OPTIMIZING THE DR-SUBMODULAR FUNCTION ON THE INTEGER LATTICE TO MAXIMIZE THE INFLUENCE OF VIRAL MARKETING ON COMMUNITIES ”. HUIT Journal of Science 25 (5):137-47. https://doi.org/10.62985/j.huit_ojs.vol25.no5.321.