Update bibliography from Google Scholar bibtex citations

bibliography.bib

@@ -5,22 +5,36 @@
 % 4. Copy and paste the text
 
 @thesis{tesiMarco,
-  author      = {Marco Savarese and Carlo Augusto Grazia},
+  author      = {Savarese, Marco},
   title       = {Building an OEM-agnostic framework for optimizing refueling tasks through ITS paradigms: The P.I.E.N.O. journey},
   institution = {Università degli Studi di Modena e Reggio Emilia},
   year        = {2024},
 }
 
-@article{articoloPIENO,
-  author      = {Marco Savarese and Antonio De Blasi and Carmine Zaccagnino and Carlo Augusto Grazia},
-  title       = {P.I.E.N.O. — Petrol-filling Itinerary Estimation aNd Optimization},
-  institution = {Università degli Studi di Modena e Reggio Emilia"},
-  year        = {2024},
+@article{savarese2024pieno,
+  title={PIENO--Petrol-Filling Itinerary Estimation aNd Optimization},
+  author={Savarese, Marco and De Blasi, Antonio and Zaccagnino, Carmine and Grazia, Carlo Augusto},
+  journal={IEEE Access},
+  volume={12},
+  pages={158094--158102},
+  year={2024},
+  publisher={IEEE}
 }
 
-@article{articoloRIPIENO,
-  author      = {Marco Savarese and Antonio De Blasi and Carmine Zaccagnino and Giacomo Salici and Silvia Cascianelli and Roberto Vezzani and Carlo Augusto Grazia},
-  title       = {RI-PIENO – Revised and Improved Petrol-filling Itinerary Estimation aNd Optimization},
-  institution = {Università degli Studi di Modena e Reggio Emilia"},
-  year        = {2024},
+@inproceedings{savarese2026ri,
+  title={RI-PIENO--Revised and Improved Petrol-Filling Itinerary Estimation aNd Optimization},
+  author={Savarese, Marco and De Blasi, Antonio and Zaccagnino, Carmine and Salici, Giacomo and Cascianelli, Silvia and Vezzani, Roberto and Grazia, Carlo Augusto},
+  booktitle={2026 IEEE 23rd Consumer Communications \& Networking Conference (CCNC)},
+  pages={1--6},
+  year={2026},
+  organization={IEEE}
+}
+
+@inproceedings{savarese2026workflow,
+  title={A Workflow for Cost-and Time-Aware Refueling Itinerary Optimization},
+  author={Savarese, Marco and Zaccagnino, Carmine and De Blasi, Antonio and Salici, Giacomo and Cascianelli, Silvia and Vezzani, Roberto and Grazia, Carlo Augusto},
+  booktitle={2026 IEEE 23rd Consumer Communications \& Networking Conference (CCNC)},
+  pages={1--2},
+  year={2026},
+  organization={IEEE}
 }