PETRESCU, Manuela. “Leader Election in a Cluster Using Zookeeper”. Studia Universitatis Babeș-Bolyai Informatica 66, no. 1 (July 1, 2021): 104–115. Accessed July 19, 2025. https://studia.reviste.ubbcluj.ro/index.php/subbinformatica/article/view/1177.