Nallapareddy, Rajagopal Reddy, and Shaik Basha Sharief. 2024. “Decision Making Approach for Best Mobile Phone Service Provider Selection Using Laplacian Energy and Cosine Similarity Measures of Hesitancy Fuzzy Graph”. International Journal of Industrial Engineering: Theory, Applications and Practice 31 (3). https://doi.org/10.23055/ijietap.2024.31.3.8205.