1. R.-E. Precup, St. Preitl, C.-A. Bojan-Dragoş, M.-B. Rădac, A.-I. Szedlak-Stînean, E.-L. Hedrea and R.-C. Roman, ”Automotive Applications of Evolving Takagi-Sugeno-Kang Fuzzy Models”,  Facta Universitatis, Series: Mechanical Engineering (University of Nis), vol. 15, no 2, pp. 231-244, 2017, impact factor (IF) = 0.000, IF according to 2022 Journal Citation Reports (JCR) released by Clarivate Analytics in 2023 = 7.9, Q2 quartile, Article Influence Score (AIS) = 0.651 (link).

2. R.-E. Precup, T.-A. Teban, A. Albu, A.-I. Szedlak-Stînean and C.-A. Bojan-Dragoş, ”Experiments in Incremental Online Identification of Fuzzy Models of Finger Dynamics”, Romanian Journal of Information Science and Technology (Romanian Academy, Section for Information Science and Technology), vol. 21, no. 4, pp. 358-376, 2018, impact factor (IF) = 0.661, IF according to 2022 Journal Citation Reports (JCR) released by Clarivate Analytics in 2023 = 3.5, Q4 quartile, Article Influence Score (AIS) = 0.272 (link).

3.  R.-E. Precup, S. Preitl, E. M. Petriu, R.-C. Roman, C.-A. Bojan-Dragoş, E.-L. Hedrea and A.-I. Szedlak-Stînean, ”A center manifold theory-based approach to the stability analysis of state feedback Takagi-Sugeno-Kang fuzzy control systems”, Facta Universitatis, Series: Mechanical Engineering (University of Nis), vol. 18, no. 2, pp. 189-204, 2020, impact factor (IF) = 3.324, IF according to 2022 Journal Citation Reports (JCR) released by Clarivate Analytics in 2023 = 7.9, Q2 quartile, Article Influence Score (AIS) = 0.651 (link)

4. R.-E. Precup, E.-I. Voişan, E. M. Petriu, M. L. Tomescu, R.-C. David, A.-I. Szedlak-Stînean and R.-C. Roman, ”Grey Wolf Optimizer-Based Approaches to Path Planning and Fuzzy Logic-based Tracking Control for Mobile Robots”, International Journal of Computers Communications & Control (Agora University Editing House - CCC Publications), vol. 15, no. 3, 3844, pp. 1-17, 2020, impact factor (IF) = 2.293, IF according to 2022 Journal Citation Reports (JCR) released by Clarivate Analytics in 2023 = 2.7, Q4 quartile, Article Influence Score (AIS) = 0.302 (link).

5. R.-E. Precup, E.-L. Hedrea, R.-C. Roman, E. M. Petriu, A.-I. Szedlak-Stînean and C.-A. Bojan-Dragoş, ”Experiment-Based Approach to Teach Optimization Techniques”, IEEE Transactions on Education, vol. 64, no. 2, pp. 88-94, 2021, impact factor (IF) = 2.116, IF according to 2022 Journal Citation Reports (JCR) released by Clarivate Analytics in 2023 = 2.6, Q3 quartile, Article Influence Score (AIS) = 0.453 (link).

6. R.-E. Precup, R.-C. David, R.-C. Roman, E. M. Petriu and A.-I. Szedlak-Stînean, ”Slime mould algorithm-based tuning of cost-effective fuzzy controllers for servo systems”, International Journal of Computational Intelligence Systems (Atlantis Press), vol. 14, no. 1, pp. 1042-1052, 2021, impact factor (IF) = 1.736, IF according to 2022 Journal Citation Reports (JCR) released by Clarivate Analytics in 2023 = 2.9, Q4 quartile, Article Influence Score (AIS) = 0.349, Highly Cited Paper according to Clarivate Analytics Web of Science as of September/October 2023 (link).

7. A.-I. Szedlak-Stînean, R.-E. Precup, E. M. Petriu, R.-C. Roman, E.-L. Hedrea and C.-A. Bojan-Dragoş, “Extended Kalman filter and Takagi-Sugeno fuzzy observer for a strip winding system”, Expert Systems with Applications (Elsevier Science), vol. 208, paper 118215, pp. 1-15, 2022, impact factor (IF) = 8.5, IF according to 2022 Journal Citation Reports (JCR) released by Clarivate Analytics in 2023 = 8.5, Q1 quartile, Article Influence Score (AIS) = 1.276 (link).

8. R.-E. Precup, R.-C. David, R.-C. Roman, A.-I. Szedlak-Stînean and E. M. Petriu, “Optimal tuning of interval type-2 fuzzy controllers for nonlinear servo systems using Slime Mould Algorithm”, International Journal of Systems Science (Taylor and Francis), vol. 54, no. 15, pp. 2941-2956, 2023, impact factor (IF) = 4.3, IF according to 2022 Journal Citation Reports (JCR) released by Clarivate Analytics in 2023 = 4.3, Q2 quartile, Article Influence Score (AIS) = 0.720, Highly Cited Paper according to Clarivate Analytics Web of Science as of September/October 2023, Hot Paper according to Clarivate Analytics Web of Science as of March/April 2022 (link).